1 00:00:05,142 --> 00:00:06,704 No other ancient people 2 00:00:06,739 --> 00:00:10,341 have such a strong hold in our imagination as the Vikings. 3 00:00:10,376 --> 00:00:14,506 But the truth about them is shrouded in the mists of Dark Age Britain. 4 00:00:14,541 --> 00:00:17,023 In this series, I'll be searching for evidence 5 00:00:17,058 --> 00:00:21,297 to unravel the story of the Vikings' invasion and settlement of these islands. 6 00:00:21,332 --> 00:00:25,136 What really happened when Vikings attacked? 7 00:00:25,171 --> 00:00:26,525 Were they only here to plunder? 8 00:00:26,560 --> 00:00:29,257 Or did some stay and make Britain their home? 9 00:00:29,292 --> 00:00:33,255 To find the answers I'll be investigating ancient monastic writing, 10 00:00:33,290 --> 00:00:37,540 the latest discoveries in archaeology and genetics. 11 00:00:37,575 --> 00:00:40,039 We've commissioned a nation-wide genetics survey 12 00:00:40,074 --> 00:00:42,307 to find out where in the British Isles today 13 00:00:42,342 --> 00:00:44,995 the descendants of the Vikings live on. 14 00:00:45,939 --> 00:00:50,240 To start, I'm going in search of the Vikings' hit-and-run raids 15 00:00:50,275 --> 00:00:52,929 and new evidence for what accompanied them - 16 00:00:52,964 --> 00:00:55,431 death and destruction. 17 00:01:26,650 --> 00:01:30,482 For the first time, the saga of the mighty Viking hordes 18 00:01:30,517 --> 00:01:32,158 who swept across the world 19 00:01:32,193 --> 00:01:34,575 breaking every commandment of heaven and earth 20 00:01:34,610 --> 00:01:37,165 as they put an age to the torch. 21 00:01:38,828 --> 00:01:42,261 They enjoyed war, didn't they? I mean, it was their thing. 22 00:01:43,087 --> 00:01:47,552 To a Viking there was no life except life in battle. 23 00:01:47,587 --> 00:01:51,759 They were very violent people who were into stabbing and raping... pillaging. 24 00:01:51,794 --> 00:01:55,241 There was no death except death in battle. 25 00:01:55,276 --> 00:01:57,948 - Ugly, hairy brutes. - Yes. 26 00:01:57,983 --> 00:02:02,165 There were no women except women taken in battle. 27 00:02:02,200 --> 00:02:05,848 Monks kneeling down and getting their hacked open with axes. 28 00:02:07,116 --> 00:02:10,449 Over the centuries, our picture of the Vikings 29 00:02:10,484 --> 00:02:14,301 has become a sensational mix of fact and fantasy. 30 00:02:14,336 --> 00:02:17,377 For example, the horned helmet. 31 00:02:17,412 --> 00:02:20,091 One of our most powerful images of the Vikings, 32 00:02:20,126 --> 00:02:25,291 and yet archaeologists have never found a single Viking helmet with horns. 33 00:02:26,670 --> 00:02:31,181 In fact, this is the only real Viking helmet ever discovered. 34 00:02:31,216 --> 00:02:34,415 It was found in the Viking homelands of southern Norway 35 00:02:34,450 --> 00:02:38,869 alongside the burnt remains of its owner in a pagan burial mound. 36 00:02:42,357 --> 00:02:45,038 The Vikings have a powerful image. 37 00:02:45,073 --> 00:02:49,996 Daring and ambitious, certainly, but also vicious, aggressive and barbaric. 38 00:02:50,031 --> 00:02:53,128 So what is the truth and where is the evidence? 39 00:02:53,163 --> 00:02:57,038 To find out I need to go back to the beginning of the story. 40 00:02:58,117 --> 00:03:00,359 To the late 700's. 41 00:03:02,553 --> 00:03:06,613 Britain has been revolutionized by a new religion. 42 00:03:06,648 --> 00:03:09,769 But Christianity doesn't simply mean a new faith, 43 00:03:09,804 --> 00:03:12,377 it's also brought literature and art. 44 00:03:12,412 --> 00:03:17,051 And by acquiring land, the Church has become immensely rich and powerful. 45 00:03:20,510 --> 00:03:24,664 One of its most important and sacred monasteries, Saint Cuthbert's, 46 00:03:24,699 --> 00:03:27,230 lies off the coast of Northumbria. 47 00:03:27,265 --> 00:03:30,586 Safe on the holy island of Lindisfarne. 48 00:03:33,364 --> 00:03:35,784 The year was 793. 49 00:03:35,819 --> 00:03:40,087 And here on holy island the monks of Lindisfarne lived a peaceful existence. 50 00:03:40,122 --> 00:03:43,335 But all this was about to be brutally shattered. 51 00:03:43,370 --> 00:03:46,189 The Vikings' raiding of British and Irish monasteries 52 00:03:46,224 --> 00:03:48,028 was just beginning. 53 00:03:52,109 --> 00:03:56,320 "In us is fulfilled what the prophet thus foretold: 54 00:03:56,355 --> 00:03:59,169 'From the North, evil breaks forth, 55 00:03:59,204 --> 00:04:02,905 'and a terrible glory will come from the Lord. 56 00:04:02,940 --> 00:04:09,424 'And see, the pirate rage have penetrated the north of our island.'" 57 00:04:23,493 --> 00:04:26,217 The attack was vicious 58 00:04:26,252 --> 00:04:29,729 and has gone down in history as the start of the Viking Age. 59 00:04:29,764 --> 00:04:34,485 The feeling of the time is encapsulated in this stone found here at Lindisfarne. 60 00:04:34,520 --> 00:04:37,996 On one side, a sun, a moon and a cross. 61 00:04:38,031 --> 00:04:40,086 The signs of the Day of Judgment. 62 00:04:40,121 --> 00:04:45,026 And on the other, what appears to be a band of ferocious Viking warriors. 63 00:04:45,061 --> 00:04:49,892 All over Britain, people now lived in fear of one of these attacks. 64 00:04:55,076 --> 00:04:58,338 But we only have one report that was written at the time. 65 00:04:58,373 --> 00:05:02,990 The apocalyptic words of a Northumbrian monk, Alcuin of York. 66 00:05:04,950 --> 00:05:08,634 "The pagans have desecrated God's sanctuary, 67 00:05:08,669 --> 00:05:11,613 "shed the blood of saints around the altar, 68 00:05:11,648 --> 00:05:14,431 "laid waste the house of our hope 69 00:05:14,466 --> 00:05:20,032 "and trampled on the bodies of the saints like dung in the street." 70 00:05:23,326 --> 00:05:28,260 It's compelling stuff and lies at the root of how we see the Vikings. 71 00:05:28,295 --> 00:05:30,834 But how reliable is it? 72 00:05:30,869 --> 00:05:33,966 What's interesting is that when Alcuin wrote 73 00:05:34,001 --> 00:05:36,785 his gripping and bloody account of Viking raids 74 00:05:36,820 --> 00:05:38,718 he wasn't even in Britain. 75 00:05:38,753 --> 00:05:41,483 He was hundreds of miles away in Aachen, 76 00:05:41,518 --> 00:05:44,638 safe at the court of Christian Emperor Charlemagne, 77 00:05:44,673 --> 00:05:48,050 an archenemy of the pagan Vikings. 78 00:05:48,085 --> 00:05:50,670 And so when Alcuin wrote about them 79 00:05:50,705 --> 00:05:53,952 he'd probably already formed his own very strong opinion 80 00:05:53,987 --> 00:05:56,971 about what the Vikings were really like. 81 00:05:58,168 --> 00:06:01,331 Alcuin's writings may have been highly political, 82 00:06:02,287 --> 00:06:04,608 but the only other accounts from England 83 00:06:04,643 --> 00:06:07,282 are in the Anglo-Saxon Chronicles. 84 00:06:08,592 --> 00:06:12,312 Written by monks nearly a century later. 85 00:06:12,844 --> 00:06:15,183 Details are often sparse. 86 00:06:15,218 --> 00:06:17,245 There's only one more raid on England recorded 87 00:06:17,280 --> 00:06:20,775 during the 40 years that followed the events of 793. 88 00:06:20,810 --> 00:06:25,679 But again, the attack on Lindisfarne is painted in biblical terms. 89 00:06:27,049 --> 00:06:30,154 It's preceded by omens from the heavens, 90 00:06:30,189 --> 00:06:33,494 like whirlwinds and lightning, followed by famine, 91 00:06:33,529 --> 00:06:36,218 and then... Vikings. 92 00:06:37,729 --> 00:06:41,040 It's no wonder we see them in the way we do. 93 00:06:44,033 --> 00:06:47,907 Behind these accounts, there surely lie real events. 94 00:06:47,942 --> 00:06:50,067 But how do I reach back to them? 95 00:06:50,102 --> 00:06:53,838 The best hint of a Viking raid from the archaeological record in Britain 96 00:06:53,873 --> 00:06:58,777 is a discovery made in Shetland in 1958. 97 00:07:00,980 --> 00:07:03,682 Underneath the floor of an ancient church 98 00:07:03,717 --> 00:07:06,702 someone had buried this. 99 00:07:07,363 --> 00:07:10,166 A fabulous hoard of Pictish treasure - 100 00:07:10,201 --> 00:07:14,292 silver bowls and broaches dating from Viking times. 101 00:07:15,489 --> 00:07:18,833 Some argue it was hidden from Viking raiders. 102 00:07:18,868 --> 00:07:22,054 But no signs of pagan destruction were ever found. 103 00:07:22,089 --> 00:07:23,830 No victims of murder. 104 00:07:23,865 --> 00:07:27,455 No real evidence to pin this on the Vikings. 105 00:07:32,333 --> 00:07:34,248 Apart from the stories, 106 00:07:34,283 --> 00:07:37,824 evidence in Britain for Viking raiding is desperately thin. 107 00:07:38,440 --> 00:07:42,286 Could Christian monks have deliberately exaggerated what happened, 108 00:07:42,321 --> 00:07:45,641 perhaps to frighten their flocks into repentance? 109 00:07:47,490 --> 00:07:51,472 So where can I look for something more convincing? 110 00:07:52,812 --> 00:07:55,571 Within a few years, Vikings would be sailing 111 00:07:55,606 --> 00:07:57,835 right around Britain into the Irish Sea 112 00:07:57,870 --> 00:08:00,062 where from the mid-800's onwards 113 00:08:00,097 --> 00:08:04,454 the Welsh Annals reported a new and deadly threat. 114 00:08:04,489 --> 00:08:08,333 Here on the north Welsh coast, according to records of the time, 115 00:08:08,368 --> 00:08:11,621 the locals were subjected to repeated attacks by Vikings. 116 00:08:11,656 --> 00:08:14,186 But, for archaeologists, the frustration has been 117 00:08:14,221 --> 00:08:17,709 finding any evidence for the Vikings being here at all. 118 00:08:17,744 --> 00:08:20,360 That was until a few years ago 119 00:08:20,395 --> 00:08:24,618 when a metal detectorist turned up some unusual objects in a corner of a field. 120 00:08:24,653 --> 00:08:27,381 At Llanbedrgoch, on Anglesey. 121 00:08:28,737 --> 00:08:32,901 In the actual field leaning on to this, we found quite a rare coin. 122 00:08:32,936 --> 00:08:36,429 And there was a lot of interest generated for it from the museum 123 00:08:36,464 --> 00:08:39,379 and we started finding weights, lead weights... 124 00:08:40,562 --> 00:08:43,274 I didn't actually know what they were at the time, 125 00:08:43,309 --> 00:08:48,392 so they were sent to the museum and I was told that it was Viking weights, 126 00:08:48,427 --> 00:08:51,716 which sort of hit the jackpot. 127 00:08:52,447 --> 00:08:54,365 The lead weights that Archie had found 128 00:08:54,400 --> 00:08:56,785 were soon followed by other Viking objects, 129 00:08:56,820 --> 00:08:58,993 including a collection of hacked silver, 130 00:08:59,028 --> 00:09:01,774 fragments of silver armbands. 131 00:09:02,046 --> 00:09:06,986 These were used by the Vikings not as jewelry, but as currency. 132 00:09:08,126 --> 00:09:13,188 Bits were hacked off as required and spent instead of coins. 133 00:09:17,983 --> 00:09:21,687 A major excavation is now under way at Llanbedrgoch. 134 00:09:21,722 --> 00:09:24,227 It's run by archaeologist Mark Redknap 135 00:09:24,262 --> 00:09:27,044 from the National Museums and Galleries of Wales. 136 00:09:33,096 --> 00:09:37,028 For years he's been on the lookout for evidence of Viking activity. 137 00:09:37,063 --> 00:09:41,812 Could this new site shed any light on he events reported in the Annals? 138 00:09:42,652 --> 00:09:47,029 As Mark's team excavate they uncover the remains of an ancient wall. 139 00:09:47,064 --> 00:09:49,840 It's massive, over two meters thick, 140 00:09:49,875 --> 00:09:53,243 and encircles an area a hundred meters across. 141 00:09:53,927 --> 00:09:56,342 The wall, together with its ditch, 142 00:09:56,377 --> 00:09:59,202 would have been a formidable defensive structure. 143 00:10:00,615 --> 00:10:05,258 What threat were these people defending against so close to the sea? 144 00:10:05,293 --> 00:10:07,256 Who were they afraid of? 145 00:10:09,866 --> 00:10:13,185 As the archaeologists continue to excavate the ditch 146 00:10:13,220 --> 00:10:15,106 they make another discovery - 147 00:10:15,141 --> 00:10:18,134 something totally unexpected. 148 00:10:21,416 --> 00:10:24,898 The remains of five skeletons start to emerge. 149 00:10:24,933 --> 00:10:27,887 The first to be discovered, that of a young woman, 150 00:10:27,922 --> 00:10:33,574 is radiocarbon dated to some time between the mid 700's and the late 900's. 151 00:10:33,609 --> 00:10:36,370 By this time Wales had long been Christian 152 00:10:36,405 --> 00:10:40,543 but these burials don't conform to any sort of Christian pattern. 153 00:10:41,846 --> 00:10:47,341 The local population would have normally been buried in an east-west orientation. 154 00:10:47,376 --> 00:10:50,116 Here we've got north-south, casual burial. 155 00:10:50,151 --> 00:10:55,998 No sense of laying out of the body or ritual, exactly the opposite. 156 00:10:56,033 --> 00:10:58,914 And the impression you really get when you look at these 157 00:10:58,949 --> 00:11:01,168 is that they were not deposited in the ground 158 00:11:01,203 --> 00:11:03,958 by people who cared for them or loved them. 159 00:11:03,993 --> 00:11:06,069 These are very casual burials. 160 00:11:06,104 --> 00:11:10,685 In the field we're getting animal refuse, joints of meat, 161 00:11:10,720 --> 00:11:12,686 suggesting that they were really just thrown out 162 00:11:12,721 --> 00:11:14,496 with the kitchen waste and offal, 163 00:11:14,531 --> 00:11:19,387 and then covered very unceremoniously with large lumps of limestone 164 00:11:19,422 --> 00:11:22,187 which have been really crashed down on the bodies 165 00:11:22,222 --> 00:11:25,951 to cover them with this rather thick layer or rubble. 166 00:11:27,807 --> 00:11:30,835 So what sort of explanation can you come up with for this? 167 00:11:30,870 --> 00:11:33,119 Well, there are a number of options we should consider. 168 00:11:33,154 --> 00:11:37,398 One is that they died as a result of some illness or plague 169 00:11:37,433 --> 00:11:42,022 and perhaps it wasn't possible to accord them a normal Christian burial. 170 00:11:42,074 --> 00:11:43,990 You just want to dispose of them, basically. 171 00:11:44,025 --> 00:11:46,759 Dispose of the dead in an emergency situation. 172 00:11:46,794 --> 00:11:49,130 But, probably the favoured option, 173 00:11:49,165 --> 00:11:52,649 is that these are the victims of some other cause of death, 174 00:11:52,684 --> 00:11:54,750 perhaps violent death. 175 00:11:56,348 --> 00:12:02,428 We know that the Annals record first Viking attacks on Wales in 855. 176 00:12:02,463 --> 00:12:05,251 We have a recorded attack on Anglesey. 177 00:12:05,286 --> 00:12:07,113 I think I can see what you're getting at here. 178 00:12:07,148 --> 00:12:08,962 Do you think these are victims of Vikings, then? 179 00:12:08,997 --> 00:12:12,343 Well, I hope that during the course of the exposure of these bodies, 180 00:12:12,378 --> 00:12:14,007 that we can accumulate enough data 181 00:12:14,042 --> 00:12:18,837 to actually come to a reasoned, rational argument as to the cause of death. 182 00:12:18,872 --> 00:12:21,724 It's gonna be great to see these emerge. 183 00:12:21,759 --> 00:12:24,265 I was hoping that you were offer to do that. 184 00:12:24,300 --> 00:12:25,507 I'd love to. 185 00:12:25,542 --> 00:12:29,074 - I brought my trowel with me so... - Excellent. 186 00:12:36,775 --> 00:12:39,395 It looks like it's a male... 187 00:12:39,430 --> 00:12:41,611 It soon becomes clear that there are the remains 188 00:12:41,646 --> 00:12:44,786 of two men, a woman and two children. 189 00:12:44,821 --> 00:12:46,788 But how did they die? 190 00:12:46,823 --> 00:12:49,090 As the bones are fully uncovered, 191 00:12:49,125 --> 00:12:53,613 we discover the first unsettling hints that violence might have been involved. 192 00:12:55,461 --> 00:12:58,113 One thing that does show up very clearly now, though, 193 00:12:58,148 --> 00:13:01,084 is the odd position that that one's lying in. 194 00:13:01,119 --> 00:13:07,028 'Cause it's lying partly on the left side, isn't it? 195 00:13:07,063 --> 00:13:09,231 With the head to that side... 196 00:13:09,266 --> 00:13:11,180 - Shall I move this one? - Yes. 197 00:13:11,215 --> 00:13:13,766 That one's like that. 198 00:13:13,801 --> 00:13:16,236 What about my arms, though, where are they? 199 00:13:16,271 --> 00:13:19,029 This arm is really straight back behind like that, 200 00:13:19,064 --> 00:13:21,376 and this one you have to tuck under. 201 00:13:21,411 --> 00:13:24,110 So that one's right under the... 202 00:13:24,145 --> 00:13:26,240 Well it's incredibly uncomfortable. 203 00:13:26,876 --> 00:13:28,996 But do you think that that suggest that this body 204 00:13:29,031 --> 00:13:31,510 might have had its arms tied behind its back? 205 00:13:31,545 --> 00:13:33,612 I don't think we can rule that out. 206 00:13:36,102 --> 00:13:38,871 Both males look as though they were tied up. 207 00:13:38,906 --> 00:13:42,038 So it seems unlikely that their deaths were peaceful. 208 00:13:42,073 --> 00:13:47,386 Were they locals, captured, slaughtered and disposed of by pagan Vikings? 209 00:13:47,421 --> 00:13:50,566 Or could anyone else have buried them in this way? 210 00:13:54,634 --> 00:13:59,084 Six months later radiocarbon dates on all of the skeletons were in, 211 00:13:59,119 --> 00:14:01,603 they'd narrowed down the likely date of the deaths 212 00:14:01,638 --> 00:14:04,165 to the second half of the 10th century, 213 00:14:04,200 --> 00:14:06,978 still a period when Viking raids were common. 214 00:14:07,013 --> 00:14:11,168 So, what's Mark's best theory about what really happened? 215 00:14:13,039 --> 00:14:15,677 Looking at the circumstances of burial, 216 00:14:15,712 --> 00:14:19,091 the evidence there seems to suggest that they were not buried by... 217 00:14:19,126 --> 00:14:21,098 the native population. 218 00:14:21,133 --> 00:14:27,070 And I think the candidates that best fit the bill are, of course, 219 00:14:27,105 --> 00:14:29,506 Viking raiders of this time. 220 00:14:29,541 --> 00:14:34,478 And there seems little doubt that the adult males were likely to be captives, 221 00:14:34,513 --> 00:14:37,337 and perhaps we have, with these five burials, 222 00:14:37,372 --> 00:14:42,510 the after remains of the victims of a Viking raid. 223 00:14:52,678 --> 00:14:55,184 England, Scotland and Wales 224 00:14:55,219 --> 00:14:59,088 seem to have little more to offer in terms of evidence for Viking raids. 225 00:14:59,123 --> 00:15:02,989 So, can I do any better on the other side of the Irish Sea? 226 00:15:03,024 --> 00:15:07,375 The coast of Ireland was reputedly a hotbed of raiding. 227 00:15:07,410 --> 00:15:11,495 And Irish monks recorded the activities of the Vikings at the time. 228 00:15:11,530 --> 00:15:13,323 Professor Donnchadh O Corráin 229 00:15:13,358 --> 00:15:17,314 is the world's leading authority on the Irish Annals. 230 00:15:17,349 --> 00:15:19,533 I think people tend to overlook 231 00:15:19,568 --> 00:15:23,241 the enormous amount of detail in the Irish Annals about the Viking wars. 232 00:15:23,276 --> 00:15:26,243 And this detail concerns not just Ireland, 233 00:15:26,278 --> 00:15:29,001 it concerns Scotland and England as well. 234 00:15:29,283 --> 00:15:32,312 In comparison to the writings of English monks, 235 00:15:32,347 --> 00:15:35,435 the Irish Annals tend to take a more sober view. 236 00:15:37,100 --> 00:15:42,428 They don't squeal, and they don't blame their sins, 237 00:15:42,463 --> 00:15:46,540 they don't say this is God's vengeance on them for their evil living. 238 00:15:46,575 --> 00:15:47,815 They take it... 239 00:15:47,850 --> 00:15:51,094 very deadpan, very realistically. 240 00:15:51,129 --> 00:15:53,367 That's life. So what? 241 00:15:54,786 --> 00:15:58,469 The first Viking attacks are reported quite simply by the Irish, 242 00:15:58,504 --> 00:16:00,757 without any mention of omens. 243 00:16:02,315 --> 00:16:07,684 "794. Devastation of all the islands of Britain by heathens." 244 00:16:07,719 --> 00:16:10,139 And this was soon followed by... 245 00:16:10,174 --> 00:16:15,227 "798. The burning of St. Patrick's Isle by the heathens. 246 00:16:15,262 --> 00:16:19,744 "And they took the cattle tribute and broke the shrine of Dachonna." 247 00:16:21,154 --> 00:16:23,393 In their matter-of-fact way, 248 00:16:23,428 --> 00:16:27,195 the Irish Annals record a story of incredible violence. 249 00:16:29,310 --> 00:16:32,211 In the 40 years following Lindisfarne, 250 00:16:32,246 --> 00:16:34,735 while just one raid is reported in England, 251 00:16:34,770 --> 00:16:37,512 there are more than 30 in Ireland. 252 00:16:37,547 --> 00:16:41,477 Could this onslaught have happened without leaving any trace? 253 00:16:44,134 --> 00:16:48,875 Archaeologist Dr John Sheehan believes that a clue may lie under ground. 254 00:16:48,910 --> 00:16:51,025 Thousands of tunnels or souterrains 255 00:16:51,060 --> 00:16:54,104 have been found in ancient settlements throughout Ireland. 256 00:16:54,139 --> 00:16:57,262 They've always been thought to be for underground storage, 257 00:16:57,297 --> 00:16:59,463 but a fragment of timber from one of them 258 00:16:59,498 --> 00:17:02,725 has recently been dated to the time of the Viking attacks, 259 00:17:02,760 --> 00:17:06,957 and John now believes they had a radically different purpose. 260 00:17:08,793 --> 00:17:11,894 So, do you think that these were places where people hid from Vikings? 261 00:17:11,929 --> 00:17:13,553 I do. Absolutely. 262 00:17:13,588 --> 00:17:17,034 Because any Viking who wants to follow people down here 263 00:17:17,069 --> 00:17:21,240 has to crawl head-first along a very narrow chamber 264 00:17:21,275 --> 00:17:25,542 and finally, then, come up through the floor of this chamber. 265 00:17:25,577 --> 00:17:29,400 And even a child sitting here with a rock or a pointed stick 266 00:17:29,435 --> 00:17:32,732 could render that Viking out for the count. 267 00:17:32,767 --> 00:17:34,966 So it was a very easy place to defend. 268 00:17:35,001 --> 00:17:37,547 And you could fit maybe twelve to fifteen people in here. 269 00:17:37,582 --> 00:17:40,315 Yes, I was quite surprised at how big this chamber is. 270 00:17:40,350 --> 00:17:42,347 I cannot imagine what it would be like though, 271 00:17:42,382 --> 00:17:44,925 huddled in here in the dark knowing that 272 00:17:44,960 --> 00:17:48,700 there were marauding Vikings rampaging around inside your settlement. 273 00:17:48,735 --> 00:17:51,930 I'd say it would be scary enough, I mean, you might hear sounds, 274 00:17:51,965 --> 00:17:53,886 although we are at the very end of the souterrain, 275 00:17:53,921 --> 00:17:55,512 which might probably be fairly sound-proof, 276 00:17:55,547 --> 00:17:59,412 but you might hear sounds, or smell burning going on, perhaps. 277 00:17:59,447 --> 00:18:02,486 But, in general, you'd probably feel reasonably safe 278 00:18:02,521 --> 00:18:05,748 because you'd know, that apart from digging out the souterrain, 279 00:18:05,783 --> 00:18:09,759 the only way they could take you was to come down that passage, 280 00:18:09,794 --> 00:18:11,712 and you'd have them at your mercy. 281 00:18:12,930 --> 00:18:16,237 In Ireland there are accounts of attacks on Britain 282 00:18:16,272 --> 00:18:18,635 that aren't documented anywhere else. 283 00:18:18,670 --> 00:18:21,817 For instance, the monastery on the Hebridean island of Iona 284 00:18:21,852 --> 00:18:23,628 suffered a number of raids, 285 00:18:23,663 --> 00:18:27,458 including a particularly vicious one in 825. 286 00:18:33,077 --> 00:18:36,064 Hearing of an impending landing by Vikings, 287 00:18:36,099 --> 00:18:39,433 the monks rushed to bury the sacred shrine of St Columba. 288 00:18:39,468 --> 00:18:41,524 The Vikings were after it. 289 00:18:41,559 --> 00:18:45,120 But the monks refused to reveal its hiding place to heathens 290 00:18:45,155 --> 00:18:47,898 and were brutally martyred. 291 00:18:50,410 --> 00:18:56,050 But can we ever know the full extent of the Vikings' first attacks? 292 00:18:56,085 --> 00:19:01,187 If Ireland's experience was like the experience of Scotland and England, 293 00:19:01,222 --> 00:19:04,394 then there are a very large number of raids 294 00:19:04,429 --> 00:19:09,126 on English monasteries and churches, and Scottish monasteries and churches 295 00:19:09,161 --> 00:19:10,956 that have not been recorded. 296 00:19:10,991 --> 00:19:16,052 It is impossible that the Vikings could be on the rampage in Britain 297 00:19:16,087 --> 00:19:19,324 and not do the same things as they did in Ireland. 298 00:19:24,790 --> 00:19:28,438 Feeling that I've exhausted all my leads in Britain and Ireland 299 00:19:28,473 --> 00:19:31,908 I'm turning to the homeland of the perpetrators for evidence. 300 00:19:32,598 --> 00:19:36,001 The Vikings came from all over Scandinavia, 301 00:19:36,036 --> 00:19:38,102 but the early attacks on Britain and Ireland 302 00:19:38,137 --> 00:19:41,556 were probably launched from somewhere in Norway. 303 00:19:45,175 --> 00:19:50,146 It's hard to imagine but, 1200 years ago, this little bay was full, 304 00:19:50,181 --> 00:19:52,625 not of pleasure boats, but of Viking ships. 305 00:19:52,660 --> 00:19:55,147 Because all the way along the edge of the water there, 306 00:19:55,182 --> 00:19:57,872 stretched the Viking port of Kaupang. 307 00:19:59,621 --> 00:20:02,246 Kaupang is now the site of one of the biggest 308 00:20:02,281 --> 00:20:05,128 Viking-Age excavations in Scandinavia. 309 00:20:05,163 --> 00:20:08,698 It grew up at the time of the early Viking raids 310 00:20:08,733 --> 00:20:11,529 and developed into a major trading centre. 311 00:20:11,564 --> 00:20:14,557 Perhaps the first Viking town. 312 00:20:16,423 --> 00:20:18,735 Because of the site's importance, 313 00:20:18,770 --> 00:20:23,042 every grain of soil is being sift for clues about life in the town. 314 00:20:23,077 --> 00:20:26,122 But, is there any evidence here for the raids? 315 00:20:27,084 --> 00:20:31,127 In one of the plots, they found a die for making a broach. 316 00:20:31,162 --> 00:20:34,499 A crucible for melting gold. 317 00:20:35,304 --> 00:20:37,943 Glass beads and offcuts. 318 00:20:40,704 --> 00:20:43,742 Weights and pieces of jet. 319 00:20:47,391 --> 00:20:50,749 All the signs of trade, industry and wealth. 320 00:20:50,784 --> 00:20:54,385 But one piece tells a more dramatic story. 321 00:20:55,819 --> 00:21:00,022 We have this book decoration. 322 00:21:00,057 --> 00:21:02,683 It's in silver with gold. 323 00:21:03,767 --> 00:21:06,376 And you can see, on the back side, 324 00:21:06,411 --> 00:21:09,205 it's connected to something that it's very, very thin. 325 00:21:09,240 --> 00:21:11,497 Right, it's sort of been riveted through, hasn't it? 326 00:21:11,532 --> 00:21:12,217 Yes. 327 00:21:12,252 --> 00:21:15,689 Those kind of things were attached to ecclesiastical books. 328 00:21:15,724 --> 00:21:19,852 So, this one was probably ripped off the book by some Viking 329 00:21:19,887 --> 00:21:23,555 raiding a monastery or a church and then brought back here. 330 00:21:24,109 --> 00:21:25,689 So, it's loot. 331 00:21:25,724 --> 00:21:29,229 That really is, absolute, classic loot, isn't it? 332 00:21:29,264 --> 00:21:32,958 That's what you'd expect to find, at least I would, at a site like this. 333 00:21:32,993 --> 00:21:36,321 Something the Vikings had simply pinched and brought back here. 334 00:21:41,083 --> 00:21:44,832 The design tells us that this latest find came from the continent 335 00:21:44,867 --> 00:21:47,429 from the Christian empire of Charlemagne. 336 00:21:47,464 --> 00:21:51,728 But discoveries have also been made of mounts from Britain and Ireland. 337 00:21:53,524 --> 00:21:57,041 Over the last century, hundreds of Viking graves have been found 338 00:21:57,076 --> 00:21:58,903 scattered over the whole of Norway. 339 00:21:58,938 --> 00:22:02,912 And in many of them, amongst the jewelry and weapons of a pagan people, 340 00:22:02,947 --> 00:22:04,952 lay Christian treasures. 341 00:22:07,782 --> 00:22:12,601 A reliquary that once contained sacred bones of a saint. 342 00:22:19,779 --> 00:22:22,415 Part of an abbot's crozier. 343 00:22:24,495 --> 00:22:28,043 And dozens of gilt mounts from holy books. 344 00:22:34,688 --> 00:22:37,164 What would the monks have thought? 345 00:22:37,199 --> 00:22:40,762 Their sacred artwork, created to adorn holy objects, 346 00:22:40,797 --> 00:22:45,235 had ended up accompanying Vikings to a pagan afterlife. 347 00:22:45,270 --> 00:22:48,523 These objects are the best evidence for Viking raids 348 00:22:48,558 --> 00:22:50,530 that archaeology can provide. 349 00:22:50,565 --> 00:22:55,043 In fact, they're the nearest we can get to catching the Vikings red-handed. 350 00:23:01,351 --> 00:23:03,993 But in order to understand the raids 351 00:23:04,028 --> 00:23:07,255 I need a better idea of who the Vikings really were. 352 00:23:08,167 --> 00:23:12,588 My problem is that the first Vikings left no written records. 353 00:23:12,623 --> 00:23:17,312 But luckily the archaeological evidence is truly spectacular. 354 00:23:19,524 --> 00:23:23,674 The most dramatic find of all was made back in 1904. 355 00:23:23,709 --> 00:23:26,031 At Oseberg, in southern Norway, 356 00:23:26,066 --> 00:23:28,150 an entire Viking ship had been preserved 357 00:23:28,185 --> 00:23:31,322 in the clay of a massive pagan burial mound. 358 00:23:38,760 --> 00:23:44,038 By dating tree-rings in its planks we know it was built around 820, 359 00:23:44,073 --> 00:23:47,274 making it the earliest known Viking ship. 360 00:23:49,849 --> 00:23:52,280 The find tells us how these people of the sea 361 00:23:52,315 --> 00:23:56,110 were able to combine the power of both oar and sail. 362 00:23:56,145 --> 00:24:00,711 An innovation that gave them a huge advantage over their rivals. 363 00:24:03,754 --> 00:24:06,388 To me, it's little short of a miracle 364 00:24:06,423 --> 00:24:09,187 that all this wood has survived, and for so long. 365 00:24:09,222 --> 00:24:10,521 If ever we needed evidence 366 00:24:10,556 --> 00:24:13,681 of the skill of the Viking ship-builders, then it's here. 367 00:24:13,716 --> 00:24:17,309 But there's more. The ship itself isn't all that survived. 368 00:24:17,344 --> 00:24:21,053 It was full of wonderful objects that show us life in the Viking world 369 00:24:21,088 --> 00:24:23,268 and at the very highest level. 370 00:24:24,336 --> 00:24:26,679 Much more than just a ship, 371 00:24:26,714 --> 00:24:29,980 it's the Viking equivalent of the tombs of the pharaohs, 372 00:24:30,015 --> 00:24:33,116 the treasure trove of a Viking queen. 373 00:24:34,775 --> 00:24:38,760 Clearly she had a taste for the finer things. 374 00:24:40,580 --> 00:24:43,294 And there's something really rare - 375 00:24:43,329 --> 00:24:47,586 images of Vikings as they saw themselves. 376 00:24:51,237 --> 00:24:55,786 Also discovered in the burial was a richly decorated wall hanging. 377 00:24:55,821 --> 00:24:58,453 The fragile material has now faded 378 00:24:58,488 --> 00:25:02,042 but a painting made during conservation shows the scene - 379 00:25:02,077 --> 00:25:06,207 a grand procession, possibly of a religious nature. 380 00:25:06,242 --> 00:25:08,744 It's an image of an ordered society, 381 00:25:08,779 --> 00:25:12,792 of a people who were also technologically advanced. 382 00:25:16,667 --> 00:25:20,253 But the ship from Oseberg was just the beginning. 383 00:25:21,798 --> 00:25:24,591 Another was discovered nearby 384 00:25:24,626 --> 00:25:27,111 in a burial mound at Gokstad. 385 00:25:28,565 --> 00:25:32,533 Built several years later, it's less ornate than the Oseberg, 386 00:25:32,568 --> 00:25:34,949 but highly streamlined. 387 00:25:35,857 --> 00:25:40,589 A warship, better designed for crossing oceans and landing on beaches. 388 00:25:40,624 --> 00:25:45,682 The most advanced ship of its day, the Viking secret weapon. 389 00:25:45,717 --> 00:25:48,308 I know how I'd feel if I stood on the shore 390 00:25:48,343 --> 00:25:50,566 and saw a whole fleet of these approaching, 391 00:25:50,601 --> 00:25:54,484 fully rigged, hung with shields and crewed by Vikings. 392 00:25:54,519 --> 00:25:57,128 I'd be absolutely terrified. 393 00:26:00,869 --> 00:26:03,372 But even though they had the technology, 394 00:26:03,407 --> 00:26:07,565 crossing the unpredictable North Sea to Britain was a very risky undertaking. 395 00:26:07,600 --> 00:26:10,274 What drove the Vikings to do it? 396 00:26:10,309 --> 00:26:12,199 Were they simply reckless thugs? 397 00:26:12,234 --> 00:26:14,459 Or was there a deeper reason? 398 00:26:19,042 --> 00:26:22,699 It's easy to imagine how they became such good sailors, 399 00:26:22,734 --> 00:26:26,486 because the first raiders probably came from the fjords of western Norway, 400 00:26:26,521 --> 00:26:29,843 where traveling by water is the only way to get around. 401 00:26:29,878 --> 00:26:32,618 But building just one ocean-going Viking ship 402 00:26:32,653 --> 00:26:37,008 would have taken huge amounts of oak, wool for the sails and labour, 403 00:26:37,043 --> 00:26:40,567 resources only available to the wealthiest chieftains. 404 00:26:40,602 --> 00:26:44,260 So, maybe the raids were driven by the powerful. 405 00:26:44,295 --> 00:26:47,775 Could there have been a political motivation behind them? 406 00:26:52,492 --> 00:26:56,222 One theory suggest that the reasons for the raids on Britain 407 00:26:56,257 --> 00:26:59,821 lay not with Vikings but with Christians. 408 00:26:59,856 --> 00:27:01,427 The Christian Emperor Charlemagne 409 00:27:01,462 --> 00:27:04,307 was busy expanding his mighty empire at this time, 410 00:27:04,342 --> 00:27:08,914 and was engaged in a bitter struggle with his pagan neighbours to the north. 411 00:27:10,209 --> 00:27:16,427 One of the things he did was to actually harass and massacre a lot of the pagans 412 00:27:16,462 --> 00:27:19,200 that lived just the south of Denmark. 413 00:27:19,235 --> 00:27:23,844 And at one point he killed something like 4,500 people in one go. 414 00:27:23,879 --> 00:27:27,591 Honestly, I think that this put the fear of God, 415 00:27:27,626 --> 00:27:30,817 literally speaking, into the Nordic countries. 416 00:27:30,852 --> 00:27:37,987 People understood that, either we organise or we get swallowed or killed. 417 00:27:41,066 --> 00:27:45,953 I think, with a threat from the outside, they started to unite, 418 00:27:45,988 --> 00:27:47,668 and that is the kind of response. 419 00:27:47,703 --> 00:27:50,693 And they need cash, they need something 420 00:27:50,728 --> 00:27:53,988 to get this political process going, so to speak. 421 00:27:54,023 --> 00:27:58,150 And I think that's what the earlier Viking raids are about. 422 00:27:59,507 --> 00:28:02,291 I find this idea fascinating. 423 00:28:02,326 --> 00:28:04,501 Could Viking raids really have been triggered 424 00:28:04,536 --> 00:28:07,544 by military pressure from the Christian south? 425 00:28:07,579 --> 00:28:10,172 All we can be sure about is that the Vikings 426 00:28:10,207 --> 00:28:13,714 had the technology to launch these audacious attacks. 427 00:28:15,217 --> 00:28:17,642 But, are there other ways of finding out 428 00:28:17,677 --> 00:28:20,694 where they went once they got to Britain? 429 00:28:27,958 --> 00:28:33,587 A new branch of genetics may offer us an alternative way of tracing the Vikings. 430 00:28:35,084 --> 00:28:39,616 Professor David Goldstein, a geneticist at University College London, 431 00:28:39,651 --> 00:28:41,697 has pioneered the use of DNA 432 00:28:41,732 --> 00:28:45,343 to trace the movements of ancient peoples across the world. 433 00:28:46,444 --> 00:28:49,678 This branch of genetics is only a few years old, 434 00:28:49,713 --> 00:28:53,298 made possible by the findings from the Human Genome project. 435 00:28:53,333 --> 00:28:57,813 So what are Goldstein's feelings about making a test case of the Vikings? 436 00:28:59,551 --> 00:29:03,241 The Vikings are an extremely interesting group to look at in this way, 437 00:29:03,276 --> 00:29:05,077 and there's a couple of reasons for that. 438 00:29:05,112 --> 00:29:09,898 One is that the questions are relatively well defined. 439 00:29:09,933 --> 00:29:13,980 We have a relatively well defined geographic area 440 00:29:14,015 --> 00:29:16,011 for where the Vikings came from, 441 00:29:16,046 --> 00:29:18,694 and a relatively well defined period of time 442 00:29:18,729 --> 00:29:21,469 during which they came into the British Isles. 443 00:29:21,504 --> 00:29:24,927 Now, what we don't know is, when they went to those places, 444 00:29:24,962 --> 00:29:27,992 did they establish large populations, 445 00:29:28,027 --> 00:29:30,515 or was there just some fighting and they went back? 446 00:29:30,550 --> 00:29:32,476 And that's actually what we're trying to get at - 447 00:29:32,511 --> 00:29:36,553 what was the genetic contribution of the Vikings to the British Isles. 448 00:29:36,588 --> 00:29:38,159 So, when you roll it all together 449 00:29:38,194 --> 00:29:41,004 it's actually an extremely interesting problem for us to work on. 450 00:29:47,641 --> 00:29:49,971 The key to Goldstein's success 451 00:29:50,006 --> 00:29:53,436 is that part of human DNA responsible for maleness. 452 00:29:53,471 --> 00:29:58,122 It's known as the Y chromosome and it's passed down from father to son. 453 00:29:58,157 --> 00:30:02,906 Only this chromosome contains the precise information that David Goldstein needs 454 00:30:02,941 --> 00:30:05,769 for tracking population through time. 455 00:30:10,306 --> 00:30:14,895 In my family, the Y chromosome has come down from my grandfather Charles, 456 00:30:14,930 --> 00:30:17,854 through my father Albert, who passed it on to me 457 00:30:17,889 --> 00:30:20,936 and I, in turn, passed it on to my son Barnaby. 458 00:30:20,971 --> 00:30:23,699 And this has been going on for countless generations, 459 00:30:23,734 --> 00:30:27,778 and will continue to do so as long as this male line remains unbroken, 460 00:30:27,813 --> 00:30:30,230 as long as there are male Richards. 461 00:30:30,265 --> 00:30:32,696 Now, this particular chromosome 462 00:30:32,731 --> 00:30:36,180 alters very little from generation to generation, 463 00:30:36,215 --> 00:30:39,665 so as I trace this line back through my male relatives 464 00:30:39,700 --> 00:30:43,793 the Y chromosome in my family will hardly have altered at all. 465 00:30:43,828 --> 00:30:45,930 And this is what makes the Y chromosome 466 00:30:45,965 --> 00:30:49,402 such a powerful tool in tracing populations. 467 00:30:51,130 --> 00:30:55,830 For the study Goldstein will recruit males who live in small towns 468 00:30:55,865 --> 00:30:57,144 and who's own male line 469 00:30:57,179 --> 00:31:00,313 can be traced back several generations in the same place. 470 00:31:00,348 --> 00:31:05,144 This way, he hopes to reduce the effect of modern population movement. 471 00:31:08,307 --> 00:31:12,712 The small towns are chosen to be evenly spread across Britain. 472 00:31:13,870 --> 00:31:17,547 But there are also a few places of particular interest, 473 00:31:17,582 --> 00:31:20,730 such as those with a historical Viking link. 474 00:31:20,765 --> 00:31:23,949 What you're saying is that the country is not wide enough for us to... 475 00:31:23,984 --> 00:31:29,132 Goldstein hopes to estimate the ethnic mix of these islands 476 00:31:29,167 --> 00:31:31,037 more than a millennium ago. 477 00:31:31,072 --> 00:31:34,374 But to do this he'll need thousands of samples, 478 00:31:34,409 --> 00:31:36,096 not only from Britain and Ireland, 479 00:31:36,131 --> 00:31:39,467 but also from the Viking homelands in Scandinavia. 480 00:31:39,502 --> 00:31:41,961 I think it is ambitious, but I think that we really 481 00:31:41,996 --> 00:31:46,152 now have the ingredients that we need to take on a project of this scale. 482 00:31:46,187 --> 00:31:49,502 The genetic technology is there, 483 00:31:49,537 --> 00:31:55,046 and genetics is, in fact, opening up a new window on history. 484 00:31:56,638 --> 00:31:57,998 So, if we could just review 485 00:31:58,033 --> 00:32:01,190 the ethical implications of the project as it develops. 486 00:32:01,225 --> 00:32:05,877 Before he can go ahead, serious ethical questions have to be addressed. 487 00:32:05,912 --> 00:32:10,768 Amongst them, is the sensitive issue of handling the DNA of volunteers. 488 00:32:10,803 --> 00:32:14,065 ...family members in case of a paternity and non-paternity? 489 00:32:14,100 --> 00:32:18,162 That's right. So we'll try not to include any relatives in the study. 490 00:32:19,446 --> 00:32:22,216 There is one strange piece of evidence 491 00:32:22,251 --> 00:32:26,222 hinting that genetic clues to a Viking presence might be found. 492 00:32:26,257 --> 00:32:30,604 It's a rare genetic disease called Dupuytren's contracture, 493 00:32:30,639 --> 00:32:35,632 in which a tightening of the tendons in the hand give it a claw-like appearance. 494 00:32:36,543 --> 00:32:39,478 There's a suggestion that this disease 495 00:32:39,513 --> 00:32:44,333 may have come from a Viking genetic inheritance. 496 00:32:44,368 --> 00:32:46,928 I don't know how scientific this is, 497 00:32:46,963 --> 00:32:51,122 but there does certainly seem to be a lot of this disease in Northern Europe 498 00:32:51,157 --> 00:32:54,608 and as you move down towards the Mediterranean it gets less common, 499 00:32:54,643 --> 00:32:57,818 and as you get to the Equator it's virtually never seen. 500 00:33:01,299 --> 00:33:04,209 And among its sufferers, I'm amazed to discover 501 00:33:04,244 --> 00:33:07,415 a two modern-day warriors of the North Atlantic. 502 00:33:08,304 --> 00:33:11,973 According to the president surgeon at Georgetown University Medical Centre, 503 00:33:12,008 --> 00:33:13,471 the president was delighted to know 504 00:33:13,506 --> 00:33:16,694 that he was among such good company as the Vikings. 505 00:33:18,188 --> 00:33:22,806 And tonight, Mrs Thatcher has gone into hospital for an operation on her hand. 506 00:33:22,841 --> 00:33:26,095 She's suffering from a condition called Dupuytren's contracture 507 00:33:26,130 --> 00:33:30,295 which could cause the loss of movement in her little finger if untreated. 508 00:33:31,466 --> 00:33:37,488 Could Margaret Thatcher and Ronald Reagan really be the descendants of Vikings? 509 00:33:40,230 --> 00:33:43,257 Today the disease is treated surgically 510 00:33:43,292 --> 00:33:46,029 by cutting tendons to free the hand. 511 00:33:46,064 --> 00:33:49,732 There's good reason to believe that Vikings suffered from this disease. 512 00:33:49,767 --> 00:33:53,367 Several mentions of such a condition are found in the Sagas, 513 00:33:53,402 --> 00:33:56,514 stories written by the Vikings' descendants. 514 00:33:56,549 --> 00:34:02,379 One story in the Sagas tells of Guğmundur the Good, an Icelandic priest. 515 00:34:02,414 --> 00:34:05,948 He has a servant woman brought to him to massage his feet. 516 00:34:05,983 --> 00:34:07,942 But the massage isn't very good 517 00:34:07,977 --> 00:34:12,287 because three fingers of he woman's hand are clenched into her palm. 518 00:34:13,294 --> 00:34:16,983 Guğmundur's frustration finally boils over. 519 00:34:18,818 --> 00:34:22,804 By kicking out, he ruptures the tendons in the woman's hand. 520 00:34:22,839 --> 00:34:25,589 But as a result she's cured. 521 00:34:28,997 --> 00:34:31,941 The story of Dupuytren's contracture is encouraging 522 00:34:31,976 --> 00:34:34,648 in the search for a Viking genetic legacy. 523 00:34:34,683 --> 00:34:37,245 But now, David Goldstein must begin the task 524 00:34:37,280 --> 00:34:40,688 of recruiting volunteers to donate their DNA. 525 00:34:47,390 --> 00:34:50,275 One of the places where samples will be collected 526 00:34:50,310 --> 00:34:51,571 is Orkney. 527 00:34:55,044 --> 00:34:59,995 So, what you do, is just break up the swab, pull it out and rub it... 528 00:35:00,030 --> 00:35:01,399 on the inside of your cheek. 529 00:35:01,434 --> 00:35:04,584 Goldstein's colleague, Jim Wilson, a native Orcadian, 530 00:35:04,619 --> 00:35:07,382 has returned home to look for volunteers. 531 00:35:07,417 --> 00:35:12,366 Cells taken from the inside of their cheeks should provide enough DNA. 532 00:35:13,851 --> 00:35:17,920 The reason I'm so fascinated by the Orkneys is because I grew up here 533 00:35:17,955 --> 00:35:20,366 and everyone here is really interested 534 00:35:20,401 --> 00:35:22,798 in where they come from in their heritage. 535 00:35:22,833 --> 00:35:24,460 I think, of anywhere in Britain, 536 00:35:24,495 --> 00:35:27,921 here has the strongest evidence for Viking settlement, 537 00:35:27,956 --> 00:35:29,884 both archaeologically and linguistically. 538 00:35:29,919 --> 00:35:33,324 I mean, all the place names of Orkney are Scandinavian in origin. 539 00:35:33,359 --> 00:35:35,498 And with such a strong cultural heritage 540 00:35:35,533 --> 00:35:39,645 I wondered if I'd be able to find a genetic heritage to go along with it. 541 00:35:39,680 --> 00:35:43,670 And at last we have the tools to really look into this question and answer it. 542 00:35:43,705 --> 00:35:46,433 In the coming months, the team will travel 543 00:35:46,468 --> 00:35:49,367 across Britain and Ireland collecting samples. 544 00:35:53,776 --> 00:35:56,491 So, I'll keep this cool in the fridge. 545 00:35:56,526 --> 00:35:59,611 But will they find traces of Viking ancestry? 546 00:35:59,646 --> 00:36:02,318 There's no guarantee of success. 547 00:36:02,353 --> 00:36:05,921 But the Vikings didn't ask people signed consent forms, did they? 548 00:36:08,302 --> 00:36:11,236 Back on the hunt for evidence of Viking attacks 549 00:36:11,271 --> 00:36:14,467 something extraordinary has come up on the mainland. 550 00:36:14,502 --> 00:36:17,651 I'd almost given up hope of finding archaeological evidence in Britain 551 00:36:17,686 --> 00:36:20,055 for a Viking raid on a monastery. 552 00:36:20,090 --> 00:36:21,957 But new finds in the north of Scotland 553 00:36:21,992 --> 00:36:24,472 could be just what I'm looking for. 554 00:36:26,221 --> 00:36:30,364 On this site, at Tarbat, about 30 miles north of Inverness, 555 00:36:30,399 --> 00:36:32,684 archaeologists have discovered traces of a monastery 556 00:36:32,719 --> 00:36:34,672 that dates from the 8th century 557 00:36:34,707 --> 00:36:38,408 that carries on in use throughout the time that Viking raids are starting up. 558 00:36:38,443 --> 00:36:40,806 And it certainly lies in a very vulnerable position 559 00:36:40,841 --> 00:36:42,942 because it's right next to the coast. 560 00:36:42,977 --> 00:36:45,425 But up till now, this monastery, 561 00:36:45,460 --> 00:36:48,213 along with all the others we know from this period, 562 00:36:48,248 --> 00:36:51,736 have shown no archaeological evidence of a Viking raid. 563 00:36:58,689 --> 00:37:02,850 Professor Martin Carver, who has been working at the site for six years, 564 00:37:02,885 --> 00:37:05,199 began to uncover clues that this monastery 565 00:37:05,234 --> 00:37:07,638 might have suffered a violent attack. 566 00:37:07,673 --> 00:37:12,533 The first sign was large fragments of broken Christian sculpture. 567 00:37:13,880 --> 00:37:15,871 When we found the pieces of sculpture 568 00:37:15,906 --> 00:37:18,944 we noticed two things about them straight away. 569 00:37:18,979 --> 00:37:25,555 First, they are astonishingly beautiful and very, very fresh. 570 00:37:25,590 --> 00:37:29,783 Everybody working on the site was, you can imagine, hugely excited 571 00:37:29,818 --> 00:37:33,742 at digging up works of art. That's something that doesn't happen very often 572 00:37:33,777 --> 00:37:37,038 on one's archaeological career, if ever, in fact. 573 00:37:37,073 --> 00:37:40,872 The carving just seems like it was made yesterday. 574 00:37:40,907 --> 00:37:47,396 We also noticed that, in many cases they'd been sort of smashed and cracked. 575 00:37:47,431 --> 00:37:52,152 And in many cases we could fit them together again, you see. 576 00:37:52,187 --> 00:37:55,921 Clearly some one or more great monuments had been broken up 577 00:37:55,956 --> 00:38:01,080 forcibly and quickly and violently with a sledge hammer. 578 00:38:01,115 --> 00:38:06,329 Right, we are going down to visit the revetment wall now. 579 00:38:06,364 --> 00:38:07,667 I'll just lead the way... 580 00:38:07,702 --> 00:38:11,822 At the site, Martin shows me the spot where he'd uncovered the sculpture. 581 00:38:12,433 --> 00:38:17,022 It's this layer here. You see the black one that goes across? 582 00:38:17,057 --> 00:38:21,714 That's the one that produced all the broken pieces of sculpture. 583 00:38:21,749 --> 00:38:23,634 There are some big bits of charcoal in there. 584 00:38:23,669 --> 00:38:25,347 There are. This is burnt wood. 585 00:38:25,382 --> 00:38:27,633 And there's nails as well in the same layer. 586 00:38:27,668 --> 00:38:29,967 So, what do you thing is actually going on here? 587 00:38:30,002 --> 00:38:33,513 Well, somebody has burnt down buildings. 588 00:38:33,548 --> 00:38:36,410 But, I think not here, this isn't burning in situ. 589 00:38:36,445 --> 00:38:39,105 They burnt down the building probably near the top of the hill 590 00:38:39,140 --> 00:38:43,886 where the church now stands, broke up sculpture and tipped it down here. 591 00:38:43,921 --> 00:38:46,830 So the heart has been torn out of this monastery. 592 00:38:48,561 --> 00:38:52,928 Given that there's lots of documentary evidence for Viking attacks 593 00:38:52,963 --> 00:38:56,230 on monasteries, but no archaeological evidence up to now, 594 00:38:56,265 --> 00:38:59,164 do you think you've got the first evidence of one of these attacks? 595 00:38:59,199 --> 00:39:00,665 I we may have. 596 00:39:00,700 --> 00:39:03,412 This burning layer may well be a clue. 597 00:39:03,447 --> 00:39:08,615 And if we can confirm this as the violent end of a monastery 598 00:39:08,650 --> 00:39:12,885 and we can date it to the 9th century and ascribe it to the Vikings, and why not, 599 00:39:12,920 --> 00:39:16,021 I think that will be down to opening a really big area. 600 00:39:17,497 --> 00:39:20,032 But that's not all. 601 00:39:20,067 --> 00:39:23,639 There's other evidence at this site that points to a Viking raid. 602 00:39:23,674 --> 00:39:26,420 The bodies of murdered monks. 603 00:39:26,939 --> 00:39:30,667 Most of the monks' burials probably lie underneath the present churchyard, 604 00:39:30,702 --> 00:39:32,068 but some of them were discovered 605 00:39:32,103 --> 00:39:35,230 when the present church was investigated and its floors were dug up. 606 00:39:35,265 --> 00:39:37,836 They're really what you'd expect of a group of monks. 607 00:39:37,871 --> 00:39:39,505 They're mostly middle-aged males 608 00:39:39,540 --> 00:39:42,579 but several of them showed signs of sword wounds. 609 00:39:43,259 --> 00:39:45,702 They may have been a group of peaceful monks 610 00:39:45,737 --> 00:39:49,109 but some of them seemed to have had a very violent death. 611 00:39:51,807 --> 00:39:55,347 Could this have happened during the period of Viking attacks? 612 00:39:55,382 --> 00:39:59,564 Martin has sent bones from three of the skeletons for carbon dating. 613 00:40:01,466 --> 00:40:06,009 Two of the skeletons are from what looks like part of the monastic burial ground, 614 00:40:06,044 --> 00:40:10,043 a third is from a different part of the cemetery and carbondating reveals that 615 00:40:10,078 --> 00:40:14,480 he died after 1100, once the monastery had been destroyed. 616 00:40:14,515 --> 00:40:18,593 But the two skeletons thought to be monks tell a different story. 617 00:40:18,628 --> 00:40:22,988 They died some time between the years 700 and 1,000, 618 00:40:23,023 --> 00:40:28,137 a large range, but it fits perfectly with the period of Viking attacks. 619 00:40:30,977 --> 00:40:34,931 If look at the injuries, you'll see that the kind of injuries they sustained 620 00:40:34,966 --> 00:40:37,926 are the kind of injuries that come from sword cuts. 621 00:40:37,961 --> 00:40:40,994 Yes. So what sort of injury did this person sustain, Martin? 622 00:40:41,029 --> 00:40:42,163 Is it these? 623 00:40:42,198 --> 00:40:46,988 Yes. Two grooves here made by a heavy blade, 624 00:40:47,023 --> 00:40:49,726 but then healed up. 625 00:40:49,761 --> 00:40:52,103 Now, this one here was less lucky. 626 00:40:52,138 --> 00:40:55,281 - That is a very, very... - That's a massive... 627 00:40:55,316 --> 00:40:59,348 That's a massive cut and a very heavy blade that's cut that through. 628 00:40:59,383 --> 00:41:00,412 And theres another little... 629 00:41:00,447 --> 00:41:02,130 Do you see that little one there? 630 00:41:02,165 --> 00:41:05,847 - So that's two slicing blows... - Yes. To the back of the head. 631 00:41:05,882 --> 00:41:08,867 And then that one, coup de grace, so to speak, 632 00:41:08,902 --> 00:41:11,214 that's the cut across here. And then this fracture 633 00:41:11,249 --> 00:41:14,783 has spread as a result of that massive blow. 634 00:41:14,818 --> 00:41:17,962 Do you really think that these are the victims of Vikings? 635 00:41:17,997 --> 00:41:19,948 Well, I think they could be. 636 00:41:19,983 --> 00:41:22,650 These two people have both suffered blade injuries. 637 00:41:22,685 --> 00:41:26,045 This one certainly died from the attack. 638 00:41:26,080 --> 00:41:29,927 And at the same time, our monastic establishment 639 00:41:29,962 --> 00:41:33,183 seems to be coming to an end. 640 00:41:33,218 --> 00:41:38,376 As a result of this evidence, I at least, find it easier to believe 641 00:41:38,411 --> 00:41:42,905 in tales of Viking attacks on monasteries than I did before. 642 00:41:45,763 --> 00:41:48,004 These new discoveries are surely 643 00:41:48,039 --> 00:41:52,467 the best archaeological evidence from the British Isles for Viking raids. 644 00:41:52,502 --> 00:41:54,936 But they're exciting for another reason. 645 00:41:54,971 --> 00:41:58,145 No raid at Tarbat was ever documented. 646 00:41:58,180 --> 00:42:00,849 Indeed, not even the existence of the monastery 647 00:42:00,884 --> 00:42:03,567 was known until the recent excavations. 648 00:42:03,602 --> 00:42:06,913 So, how many other raids went unreported? 649 00:42:13,883 --> 00:42:16,293 But this isn't the end of the story. 650 00:42:16,328 --> 00:42:18,623 The Vikings didn't only hit and run. 651 00:42:18,658 --> 00:42:21,522 In Anglesey, where I've seen evidence for attacks, 652 00:42:21,557 --> 00:42:25,154 there are also hints that the Vikings later settled. 653 00:42:26,308 --> 00:42:31,807 Viking silver, weights and other objects suggest a trading post. 654 00:42:32,920 --> 00:42:36,111 And nearby, at the Church of St Seiriol 655 00:42:36,146 --> 00:42:39,666 I met someone who believes that the Vikings eventually returned 656 00:42:39,701 --> 00:42:42,557 and left their mark in sculpture. 657 00:42:49,035 --> 00:42:52,246 So, what is it? Is it somebody holding something in the hand? 658 00:42:52,281 --> 00:42:56,164 Well, that's right, you see. It's holding what appears to be a hammer 659 00:42:56,199 --> 00:42:59,436 or an axe in its hand. 660 00:42:59,471 --> 00:43:02,088 And there is nothing like it in Wales. 661 00:43:02,123 --> 00:43:05,179 Now, it could be a sheer coincidence, 662 00:43:05,214 --> 00:43:12,424 but the only example that I know of occurs in a church at Gotland, in Sweden. 663 00:43:12,459 --> 00:43:16,556 Now, as you can see, it's a similar bearded figure 664 00:43:16,591 --> 00:43:20,166 and he is holding in his hand a hammer. 665 00:43:20,201 --> 00:43:23,406 But more interestingly, in his other hand, 666 00:43:23,441 --> 00:43:26,974 and sadly this one has lost his other arm and hand, 667 00:43:27,009 --> 00:43:29,944 he is holding smith's tools. 668 00:43:29,979 --> 00:43:32,810 And we know exactly who this little gentleman is, 669 00:43:32,845 --> 00:43:37,825 he is the dwarf god of smiths. Pure Norse. 670 00:43:40,849 --> 00:43:42,821 There may be a connection. 671 00:43:42,856 --> 00:43:46,500 But there certainly is clear-cut evidence for a more permanent Viking presence 672 00:43:46,535 --> 00:43:48,773 elsewhere across the British Isles. 673 00:43:48,808 --> 00:43:53,462 Found in pagan grave goods, place names and sculpture. 674 00:43:53,840 --> 00:43:55,851 But what does it all mean? 675 00:43:55,886 --> 00:43:59,347 Did Vikings stay a while before heading back to Scandinavia? 676 00:43:59,382 --> 00:44:02,109 Or did some never leave these Islands? 677 00:44:02,144 --> 00:44:07,046 We hope to find some answers in the genes of the Vikings' descendants. 678 00:44:10,686 --> 00:44:14,391 David Goldstein has come to Bergen, in Western Norway, 679 00:44:14,426 --> 00:44:18,645 because before he can identify Viking roots in the British Isles, 680 00:44:18,680 --> 00:44:22,279 he needs to know how to recognise Viking genetic signatures. 681 00:44:22,314 --> 00:44:27,378 To find this, he'll collect blood from a number of locations across Scandinavia 682 00:44:27,413 --> 00:44:31,767 starting close to where the first Vikings may have set sail. 683 00:44:31,802 --> 00:44:36,406 Some men here, ought to share DNA with those first raiders. 684 00:44:38,284 --> 00:44:41,979 I'm wondering how you view your own ancestry. 685 00:44:42,014 --> 00:44:45,241 Do you view yourself as having Viking ancestors? 686 00:44:45,276 --> 00:44:49,588 Yes, I do. It's a sort of mixed feeling 687 00:44:49,623 --> 00:44:54,592 because you're sort of proud of your history 688 00:44:54,627 --> 00:44:58,733 and at the same time you know that these people were barbarians. 689 00:45:00,855 --> 00:45:07,100 I've heard that the Vikings settled in Dublin, or made Dublin, 690 00:45:07,135 --> 00:45:12,159 so if we Norwegians can claim Dublin back to us that would be great. 691 00:45:13,486 --> 00:45:17,193 What Pr Goldstein finds in the DNA of these samples 692 00:45:17,228 --> 00:45:19,974 will be critical for the success of the project. 693 00:45:21,155 --> 00:45:24,899 He must be able to distinguish the Norwegian samples 694 00:45:24,934 --> 00:45:29,440 from those of an important sample area, Castlerea in central Ireland. 695 00:45:29,475 --> 00:45:32,411 Because in contrast, this is a region unlikely 696 00:45:32,446 --> 00:45:37,457 to have been invaded by the Vikings, or anyone else over the last 2,000 years. 697 00:45:37,492 --> 00:45:42,497 So it should give Goldstein the signature of the ancient indigenous Britons. 698 00:45:42,532 --> 00:45:46,716 The people who occupied these Islands before the Vikings arrived. 699 00:45:59,639 --> 00:46:03,312 These first results will indicate if it's going to be possible 700 00:46:03,347 --> 00:46:06,018 to distinguish the DNA of Norwegian Vikings 701 00:46:06,053 --> 00:46:08,458 from that of the indigenous Britons. 702 00:46:08,493 --> 00:46:12,622 Fortunately, the first signs are good. 703 00:46:14,940 --> 00:46:16,687 What we're showing is the results 704 00:46:16,722 --> 00:46:19,315 of looking at Y chromosomes from both samples. 705 00:46:19,350 --> 00:46:22,735 In doing that we can identify particular types of Y chromosomes 706 00:46:22,770 --> 00:46:25,711 and we just represent those types with colours here. 707 00:46:25,746 --> 00:46:27,684 So if you look at the Irish sample here, 708 00:46:27,719 --> 00:46:31,220 what you can see is, in fact, just two types of Y chromosomes. 709 00:46:31,255 --> 00:46:34,414 The type that we've designated in yellow, and that's very dominant, 710 00:46:34,449 --> 00:46:37,209 and then you see a second type represented in blue. 711 00:46:37,244 --> 00:46:40,023 When you look at the Norwegian sample 712 00:46:40,058 --> 00:46:42,112 immediately you see that it's quite different. 713 00:46:42,147 --> 00:46:48,059 And in fact you see a set of types that aren't found in the Irish sample at all. 714 00:46:48,080 --> 00:46:50,533 So this is a pretty good start of the project, isn't it? 715 00:46:50,588 --> 00:46:54,024 Yes, that's right. Fortunately, the differences are so great which, 716 00:46:54,059 --> 00:46:56,233 I should say, it's not something that happens all that often 717 00:46:56,268 --> 00:47:00,154 in this kind of work, but here the differences are sufficiently great 718 00:47:00,189 --> 00:47:02,322 that we can see some things immediately 719 00:47:02,357 --> 00:47:05,871 in terms of identifying Scandinavian signatures in the British Isles. 720 00:47:05,906 --> 00:47:08,047 So this is really extremely encouraging 721 00:47:08,082 --> 00:47:11,319 that the project that we have set out to do, can be done. 722 00:47:14,571 --> 00:47:19,293 The vital first step, finding the key for tracing Norwegian Vikings 723 00:47:19,328 --> 00:47:21,212 has been successful. 724 00:47:21,247 --> 00:47:23,996 What will it tell us about where they settled? 725 00:47:24,031 --> 00:47:26,604 We'll be following the project as it unfolds 726 00:47:26,639 --> 00:47:29,215 in 'Blood of the Vikings'.