1 00:00:00,000 --> 00:00:18,810 2 00:00:18,810 --> 00:00:22,280 NARRATOR: Giant stone jars litter this plain in Indochina. 3 00:00:22,280 --> 00:00:23,610 Who put them there? 4 00:00:23,610 --> 00:00:25,280 What were they for? 5 00:00:25,280 --> 00:00:28,390 Can science unlock the secrets of the Plain of Jars? 6 00:00:28,390 --> 00:00:31,890 7 00:00:31,890 --> 00:00:35,090 In Turkey, can this man cast light on the lost 8 00:00:35,090 --> 00:00:37,370 art of the ancient architects? 9 00:00:37,370 --> 00:00:39,510 Is their knowledge hidden in the stones? 10 00:00:39,510 --> 00:00:42,300 11 00:00:42,300 --> 00:00:44,950 Does this find under the Californian sea 12 00:00:44,950 --> 00:00:50,520 prove that long before Columbus, the Chinese discovered America? 13 00:00:50,520 --> 00:00:53,420 Mysteries from the files of Arthur C Clarke, 14 00:00:53,420 --> 00:00:58,290 author of 2001, and inventor of the communications satellite. 15 00:00:58,290 --> 00:01:01,470 Now in retreat in Sri Lanka, he ponders the riddles 16 00:01:01,470 --> 00:01:03,863 of this and other worlds. 17 00:01:03,863 --> 00:01:07,314 [THEME MUSIC] 18 00:01:07,314 --> 00:01:35,440 19 00:01:35,440 --> 00:01:37,640 ARTHUR C CLARKE: We are in Kotte, one of Sri 20 00:01:37,640 --> 00:01:40,500 Lanka's ancient ruined cities. 21 00:01:40,500 --> 00:01:42,715 It lies on the outskirts of modern Colombo. 22 00:01:42,715 --> 00:01:45,510 23 00:01:45,510 --> 00:01:48,350 It's hard to picture the bustling civilization 24 00:01:48,350 --> 00:01:50,710 that once flourished here. 25 00:01:50,710 --> 00:01:52,780 But that's a sort of reconstruction 26 00:01:52,780 --> 00:01:55,400 that archaeologists try to do. 27 00:01:55,400 --> 00:01:59,050 They spend their lives searching for keys to the past, 28 00:01:59,050 --> 00:02:02,420 and perhaps one of their greatest challenges is in Laos. 29 00:02:02,420 --> 00:02:10,270 30 00:02:10,270 --> 00:02:13,420 NARRATOR: The fabulous temples and golden statues of Vientiane 31 00:02:13,420 --> 00:02:15,490 hide an even greater treasure. 32 00:02:15,490 --> 00:02:17,820 For Thongsa Sayavongkhamdy, a journey 33 00:02:17,820 --> 00:02:21,334 to the strangest place in Indochina begins with this job. 34 00:02:21,334 --> 00:02:22,700 THONGSA SAYAVONGKHAMDY: The Plain of Jars 35 00:02:22,700 --> 00:02:26,890 is a large area, where thousands of jars 36 00:02:26,890 --> 00:02:32,820 have been laying there for more than 2000 years now. 37 00:02:32,820 --> 00:02:40,230 And no one knows exactly who made them-- why they were made. 38 00:02:40,230 --> 00:02:42,250 And there are a lot of mysterious things 39 00:02:42,250 --> 00:02:43,000 about these jars. 40 00:02:43,000 --> 00:02:49,970 41 00:02:49,970 --> 00:02:52,730 NARRATOR: Thongsa is the top archaeologist of Laos, 42 00:02:52,730 --> 00:02:56,050 in charge of the first modern survey of the jars. 43 00:02:56,050 --> 00:02:59,750 They lie far away in the remote north. 44 00:02:59,750 --> 00:03:02,230 THONGSA SAYAVONGKHAMDY: During the American intervention 45 00:03:02,230 --> 00:03:06,925 from '64 to '70, the Plain of Jars 46 00:03:06,925 --> 00:03:09,410 had been heavily air bombed. 47 00:03:09,410 --> 00:03:12,040 The countryside is covered with craters. 48 00:03:12,040 --> 00:03:15,570 49 00:03:15,570 --> 00:03:17,570 NARRATOR: The town of Phonsavanh is the nearest 50 00:03:17,570 --> 00:03:19,790 settlement to the plain. 51 00:03:19,790 --> 00:03:22,720 To the local people, the jars are just part of the landscape. 52 00:03:22,720 --> 00:03:29,610 53 00:03:29,610 --> 00:03:34,530 The jars are scattered over 600 square miles. 54 00:03:34,530 --> 00:03:36,720 In the province of Xieng Khouang, 55 00:03:36,720 --> 00:03:41,750 there are about 20 sites where there are jars. 56 00:03:41,750 --> 00:03:44,020 But this site is the biggest. 57 00:03:44,020 --> 00:03:46,480 It is called Ban Ang. 58 00:03:46,480 --> 00:03:50,640 There more than 250 jars in this site. 59 00:03:50,640 --> 00:03:54,790 The jars, here in Ban Ang, are made of sandstone, 60 00:03:54,790 --> 00:03:59,030 but in other sites, they are made of quartz. 61 00:03:59,030 --> 00:04:04,680 But the interesting thing is that this rock is 62 00:04:04,680 --> 00:04:08,550 not available around the sites. 63 00:04:08,550 --> 00:04:13,540 64 00:04:13,540 --> 00:04:16,019 NARRATOR: In the 1930s, a pioneering study 65 00:04:16,019 --> 00:04:18,320 was undertaken by French archaeologist, 66 00:04:18,320 --> 00:04:20,079 Madeleine Colani. 67 00:04:20,079 --> 00:04:24,300 An intrepid traveler, she made three expeditions to Laos. 68 00:04:24,300 --> 00:04:27,350 She counted, measured, and mapped the jars, 69 00:04:27,350 --> 00:04:30,690 but never managed to uncover all of their secrets. 70 00:04:30,690 --> 00:04:34,820 She could find no trace of where the jar builders lived. 71 00:04:34,820 --> 00:04:35,920 THONGSA SAYAVONGKHAMDY: The shape 72 00:04:35,920 --> 00:04:38,720 is also very interesting, because it's 73 00:04:38,720 --> 00:04:40,650 not a regular shape. 74 00:04:40,650 --> 00:04:43,540 You can't roll a jar. 75 00:04:43,540 --> 00:04:46,990 It wouldn't be easy to roll a jar. 76 00:04:46,990 --> 00:04:48,290 It's irregular. 77 00:04:48,290 --> 00:04:52,260 There's a large variety of shapes too-- 78 00:04:52,260 --> 00:04:53,736 all of them are different. 79 00:04:53,736 --> 00:04:57,360 80 00:04:57,360 --> 00:04:59,930 NARRATOR: Helped by local state archaeologists, 81 00:04:59,930 --> 00:05:04,590 Thongsa begins his field work by checking Colani's findings. 82 00:05:04,590 --> 00:05:06,850 At 10 feet in height, this proves 83 00:05:06,850 --> 00:05:08,430 to be the largest jar of all. 84 00:05:08,430 --> 00:05:12,710 85 00:05:12,710 --> 00:05:16,920 Thongsa finds more questions than answers. 86 00:05:16,920 --> 00:05:20,620 In this site, we have found one lid. 87 00:05:20,620 --> 00:05:26,600 But why only one lid when we have 250 jars? 88 00:05:26,600 --> 00:05:32,470 And the shape, the size doesn't fit to any of the jars. 89 00:05:32,470 --> 00:05:37,280 So another theory says that it might be an offering 90 00:05:37,280 --> 00:05:39,790 table rather than a lid. 91 00:05:39,790 --> 00:05:44,990 92 00:05:44,990 --> 00:05:48,260 NARRATOR: At the nearby mineral water bottling plant, 93 00:05:48,260 --> 00:05:51,365 local entrepreneurs are tapping the jars commercial potential. 94 00:05:51,365 --> 00:05:59,890 95 00:05:59,890 --> 00:06:03,260 Legend says that the jars were vats for rice wine 96 00:06:03,260 --> 00:06:05,610 at a party held by a Chinese warlord 97 00:06:05,610 --> 00:06:08,420 to celebrate a victory in battle. 98 00:06:08,420 --> 00:06:12,510 Other stories say they were cocktail glasses for giants. 99 00:06:12,510 --> 00:06:14,010 But Thongsa thinks that Madeleine 100 00:06:14,010 --> 00:06:16,467 Colani had the best idea. 101 00:06:16,467 --> 00:06:17,700 THONGSA SAYAVONGKHAMDY: My feeling is 102 00:06:17,700 --> 00:06:21,320 that this site is funeral site. 103 00:06:21,320 --> 00:06:23,460 It's a grave yard. 104 00:06:23,460 --> 00:06:30,080 There is a large cave with two man-made openings on its roof. 105 00:06:30,080 --> 00:06:33,710 This is the theory which I support, 106 00:06:33,710 --> 00:06:38,840 suggesting that it used to be a crematorium and remains 107 00:06:38,840 --> 00:06:41,560 were kept in the jars. 108 00:06:41,560 --> 00:06:44,160 And we'll have to look for these remains. 109 00:06:44,160 --> 00:06:47,570 110 00:06:47,570 --> 00:06:50,940 The Plain of Jars, it's unique of its kind. 111 00:06:50,940 --> 00:06:53,600 It's a very valuable cultural site. 112 00:06:53,600 --> 00:06:57,400 It's a place full of mysteries and questions, 113 00:06:57,400 --> 00:07:02,470 and we are just trying to find the answers to them. 114 00:07:02,470 --> 00:07:04,940 What an extraordinary place. 115 00:07:04,940 --> 00:07:06,920 I wonder if the people of the future 116 00:07:06,920 --> 00:07:11,810 will be as puzzled by the bomb craters as we are by the jars. 117 00:07:11,810 --> 00:07:14,660 The only thing that would clear up this frustrating mystery 118 00:07:14,660 --> 00:07:18,040 would be some kind of a written document explaining 119 00:07:18,040 --> 00:07:20,370 why people created it. 120 00:07:20,370 --> 00:07:22,950 And that's very unlikely now. 121 00:07:22,950 --> 00:07:26,140 But sometimes archaeologists do find 122 00:07:26,140 --> 00:07:28,590 surprising answers, often against the most 123 00:07:28,590 --> 00:07:29,400 formidable odds. 124 00:07:29,400 --> 00:07:39,340 125 00:07:39,340 --> 00:07:42,500 NARRATOR: This steamy inland waterway in South Carolina 126 00:07:42,500 --> 00:07:45,430 has not always been navigable by boat. 127 00:07:45,430 --> 00:07:47,930 Underwater archaeologist Mark Newell has 128 00:07:47,930 --> 00:07:50,100 studied the canal's history. 129 00:07:50,100 --> 00:07:52,760 Although heavily used in the 1800s, 130 00:07:52,760 --> 00:07:56,570 it silted up and almost vanished in later years. 131 00:07:56,570 --> 00:07:59,100 During work to clear it, Mark and his team 132 00:07:59,100 --> 00:08:02,380 made a remarkable find in the mud. 133 00:08:02,380 --> 00:08:04,690 MARK NEWELL: It was a bit of a sediment in the canal. 134 00:08:04,690 --> 00:08:08,220 We were excavating and sifting there through screens. 135 00:08:08,220 --> 00:08:11,680 And I was standing there watching the material coming 136 00:08:11,680 --> 00:08:13,290 out of the screen, when they suddenly 137 00:08:13,290 --> 00:08:16,440 this popped into the screen. 138 00:08:16,440 --> 00:08:19,060 On careful examination, you can very readily 139 00:08:19,060 --> 00:08:22,930 see that the chips that were taken from the stone 140 00:08:22,930 --> 00:08:25,500 were very carefully chipped off. 141 00:08:25,500 --> 00:08:28,290 This was no accidental manufacture. 142 00:08:28,290 --> 00:08:30,380 And when you see that kind of care 143 00:08:30,380 --> 00:08:34,049 taken in creating a stone shape, then you realize you 144 00:08:34,049 --> 00:08:37,740 have a tool-- a stone tool of some kind. 145 00:08:37,740 --> 00:08:40,299 NARRATOR: It fitted so neatly into the palm of his hand, 146 00:08:40,299 --> 00:08:43,350 that Newell was convinced he was holding a hand axe 147 00:08:43,350 --> 00:08:46,270 once use by Neanderthal man. 148 00:08:46,270 --> 00:08:48,010 MARK NEWELL: The first, immediate, question 149 00:08:48,010 --> 00:08:50,710 was how could it be here? 150 00:08:50,710 --> 00:08:53,900 I checked with various experts and immediately 151 00:08:53,900 --> 00:08:57,360 established that it definitely wasn't a South Carolina tool. 152 00:08:57,360 --> 00:08:59,270 And from the general shape, it was 153 00:08:59,270 --> 00:09:03,620 thought that it was very similar to European ancient tools. 154 00:09:03,620 --> 00:09:05,300 So we began to examine that possibility. 155 00:09:05,300 --> 00:09:14,320 156 00:09:14,320 --> 00:09:16,940 NARRATOR: The trail led him to the British Museum 157 00:09:16,940 --> 00:09:19,445 and its vast storeroom of Stone Age implements. 158 00:09:19,445 --> 00:09:27,090 159 00:09:27,090 --> 00:09:29,650 The boxes contain specimens of every type 160 00:09:29,650 --> 00:09:30,990 of prehistoric tools. 161 00:09:30,990 --> 00:09:33,530 162 00:09:33,530 --> 00:09:36,100 Jill Cook has years of experience 163 00:09:36,100 --> 00:09:39,310 in identifying and dating them. 164 00:09:39,310 --> 00:09:41,500 JILL COOK: Mark Newell turned up on the doorstep 165 00:09:41,500 --> 00:09:43,916 one afternoon in 1989. 166 00:09:43,916 --> 00:09:47,210 I opened the box, and he said, have you ever 167 00:09:47,210 --> 00:09:49,240 seen anything like this before? 168 00:09:49,240 --> 00:09:50,420 I said, well, no. 169 00:09:50,420 --> 00:09:54,660 Not, from South Carolina, but certainly from Europe. 170 00:09:54,660 --> 00:09:57,300 NARRATOR: Jill Cook recognized telltale markings 171 00:09:57,300 --> 00:10:01,300 that told her the axe was carved over 200,000 years ago. 172 00:10:01,300 --> 00:10:03,470 She suspected it came from France. 173 00:10:03,470 --> 00:10:07,920 I advised Mark to take it to a geologist, who 174 00:10:07,920 --> 00:10:12,800 would be able to identify all the little microorganisms 175 00:10:12,800 --> 00:10:17,830 in the raw material, which would indicate where 176 00:10:17,830 --> 00:10:19,900 the flint might have come from. 177 00:10:19,900 --> 00:10:23,520 With the results of the geological analysis, 178 00:10:23,520 --> 00:10:26,920 we know that this little chap must have come from southwest 179 00:10:26,920 --> 00:10:29,620 France, the hinterland of Bordeaux, 180 00:10:29,620 --> 00:10:34,220 where it would have been made about 350,000 years ago. 181 00:10:34,220 --> 00:10:37,820 Our problem is, how did it end up in South 182 00:10:37,820 --> 00:10:41,980 Carolina in the 18th century? 183 00:10:41,980 --> 00:10:44,480 NARRATOR: The trail led back to Charleston. 184 00:10:44,480 --> 00:10:46,410 The search for clues took Mark Newell 185 00:10:46,410 --> 00:10:47,800 to the city's private library. 186 00:10:47,800 --> 00:10:55,180 187 00:10:55,180 --> 00:10:57,380 I'd like to see copies of the South Carolina Gazette 188 00:10:57,380 --> 00:10:59,210 for 1824. 189 00:10:59,210 --> 00:11:00,452 1824. 190 00:11:00,452 --> 00:11:01,750 Just a moment, please. 191 00:11:01,750 --> 00:11:05,470 I'll be at the table over there, thank you. 192 00:11:05,470 --> 00:11:07,790 NARRATOR: In existence since colonial days, 193 00:11:07,790 --> 00:11:09,940 the library society is the repository 194 00:11:09,940 --> 00:11:11,373 of local historical knowledge. 195 00:11:11,373 --> 00:11:14,720 196 00:11:14,720 --> 00:11:16,220 Newell's hunch was that the answer 197 00:11:16,220 --> 00:11:20,140 lay in newspaper reports of a tragedy on the Santee Canal, 198 00:11:20,140 --> 00:11:23,830 where the axe was found. 199 00:11:23,830 --> 00:11:27,686 The Gazette for 1824. 200 00:11:27,686 --> 00:11:30,890 We do ask that you be very careful. 201 00:11:30,890 --> 00:11:34,950 The pages are brittle, so they tend to tear or flake easily. 202 00:11:34,950 --> 00:11:36,621 And if there's anything else you need, just ask. 203 00:11:36,621 --> 00:11:37,320 Thanks a lot. 204 00:11:37,320 --> 00:11:41,130 205 00:11:41,130 --> 00:11:42,850 One of the most interesting items we found, 206 00:11:42,850 --> 00:11:46,810 was this report right here in the Gazette of Saturday, 207 00:11:46,810 --> 00:11:49,260 May 22, 1824. 208 00:11:49,260 --> 00:11:52,370 And it's an account of how a canal boat belonging to a Mr. 209 00:11:52,370 --> 00:11:55,710 Sayler, of Charleston, blew up in the Santee 210 00:11:55,710 --> 00:12:00,800 Canal when its cargo of vitriol and gunpowder mixed. 211 00:12:00,800 --> 00:12:03,100 And that began to give us an explanation. 212 00:12:03,100 --> 00:12:05,670 Or some clues, as to how this thing might 213 00:12:05,670 --> 00:12:07,520 have ended up in the canal. 214 00:12:07,520 --> 00:12:09,390 NARRATOR: The small vessels supplying the canal 215 00:12:09,390 --> 00:12:12,520 in those days carried rocks and stones as ballast, 216 00:12:12,520 --> 00:12:14,720 often this came from ocean ports, 217 00:12:14,720 --> 00:12:18,694 dumped by ships from Europe after taking on new cargo. 218 00:12:18,694 --> 00:12:19,860 MARK NEWELL: When the boat blew up, 219 00:12:19,860 --> 00:12:22,480 the explosions scattered the entire contents, 220 00:12:22,480 --> 00:12:25,690 cargo and ballast rock, throughout the canal. 221 00:12:25,690 --> 00:12:29,000 Plus, the canal boat would have been dragged through the canal 222 00:12:29,000 --> 00:12:32,870 to clear it after the accident, again depositing its contents 223 00:12:32,870 --> 00:12:35,065 along the length of the canal in which 224 00:12:35,065 --> 00:12:37,500 our excavations took place. 225 00:12:37,500 --> 00:12:41,460 For a quarter of a million year old Neanderthal tropical 226 00:12:41,460 --> 00:12:45,300 to be transported from somewhere near the port of Bordeaux 227 00:12:45,300 --> 00:12:47,390 to Charleston, and from Charleston 228 00:12:47,390 --> 00:12:49,860 into the Santee Canal, and then to be 229 00:12:49,860 --> 00:12:56,810 discovered that many years later, is pretty phenomenal. 230 00:12:56,810 --> 00:12:58,610 NARRATOR: Off the coast of California, 231 00:12:58,610 --> 00:13:01,900 these divers know that beneath the waters of the Pacific, 232 00:13:01,900 --> 00:13:04,215 they will find puzzling archaeological treasures. 233 00:13:04,215 --> 00:13:09,560 234 00:13:09,560 --> 00:13:14,030 In 1975, Skipper Bob Meistrell retrieved a strange stone 235 00:13:14,030 --> 00:13:15,790 from the ocean floor. 236 00:13:15,790 --> 00:13:18,730 A hole had been drilled clean through it. 237 00:13:18,730 --> 00:13:20,310 The divers are looking for some more. 238 00:13:20,310 --> 00:13:25,600 239 00:13:25,600 --> 00:13:27,090 Bob, I'm looking at this. 240 00:13:27,090 --> 00:13:30,937 We need the line to tie it off with now. 241 00:13:30,937 --> 00:13:32,070 NARRATOR: The stones had obviously 242 00:13:32,070 --> 00:13:34,360 been carved deliberately. 243 00:13:34,360 --> 00:13:37,580 Experts recognized an uncanny resemblance to anchors 244 00:13:37,580 --> 00:13:40,937 used by fishermen in old China. 245 00:13:40,937 --> 00:13:42,470 BOB MEISTRELL: Well I don't think their local, 246 00:13:42,470 --> 00:13:44,920 because who would ever make a piece-- 247 00:13:44,920 --> 00:13:47,390 a stone anchor when we had steel? 248 00:13:47,390 --> 00:13:50,720 Steel anchors had been around for years and years and years. 249 00:13:50,720 --> 00:13:52,180 I mean, it's quite a project to drill 250 00:13:52,180 --> 00:13:53,350 that hole through that rock. 251 00:13:53,350 --> 00:13:56,414 You take it into a guy that cuts cement pilings and stuff 252 00:13:56,414 --> 00:13:58,380 and ask him to drill hole in that rock, he's-- you're going 253 00:13:58,380 --> 00:13:59,280 pay me a lot of money. 254 00:13:59,280 --> 00:14:12,040 255 00:14:12,040 --> 00:14:13,940 NARRATOR: Meistrell thinks that American history 256 00:14:13,940 --> 00:14:16,360 should be rewritten. 257 00:14:16,360 --> 00:14:19,390 BOB MEISTRELL: If we can confirm that these are from China, 258 00:14:19,390 --> 00:14:21,850 from a different part of the world, 259 00:14:21,850 --> 00:14:23,790 and they've been here a long, long time, 260 00:14:23,790 --> 00:14:25,800 then we can definitely say that Columbus 261 00:14:25,800 --> 00:14:27,510 didn't discover America. Somebody else did. 262 00:14:27,510 --> 00:14:33,760 263 00:14:33,760 --> 00:14:35,740 NARRATOR: Not everybody agrees. 264 00:14:35,740 --> 00:14:37,400 The first stone that Bob recovered 265 00:14:37,400 --> 00:14:39,253 was examined by Professor Frank Frost. 266 00:14:39,253 --> 00:14:42,010 267 00:14:42,010 --> 00:14:45,180 I took a small piece of the stone to the geology department 268 00:14:45,180 --> 00:14:46,940 at UC Santa Barbara. 269 00:14:46,940 --> 00:14:51,130 And a specialist there in sedimentary rock 270 00:14:51,130 --> 00:14:55,000 tested it and told me that it was Monterey shale, which 271 00:14:55,000 --> 00:14:59,015 is the most common rock formation all along 272 00:14:59,015 --> 00:15:01,490 the coast here in Southern California. 273 00:15:01,490 --> 00:15:06,570 The first question was answered, and that is whoever made them, 274 00:15:06,570 --> 00:15:11,890 made them here out of a local rock. 275 00:15:11,890 --> 00:15:14,370 NARRATOR: Frost discovered the Palos Verdes, beside where 276 00:15:14,370 --> 00:15:17,080 the stones were found, had once been a fishing 277 00:15:17,080 --> 00:15:19,210 village for Chinese immigrants. 278 00:15:19,210 --> 00:15:22,690 BOB MEISTRELL: We discovered that the Chinese living here 279 00:15:22,690 --> 00:15:28,040 in the 19th century had used stone anchors 280 00:15:28,040 --> 00:15:30,630 in their fishing industry. 281 00:15:30,630 --> 00:15:32,790 This answered at least part of the question. 282 00:15:32,790 --> 00:15:34,980 The possibility the, the greatest possibility, 283 00:15:34,980 --> 00:15:39,630 was that these were made by Chinese fishermen 284 00:15:39,630 --> 00:15:43,420 here in the 19th century. 285 00:15:43,420 --> 00:15:46,230 NARRATOR: Frost's explanation of the anchor's origins 286 00:15:46,230 --> 00:15:48,970 pours cold water on the idea that the Chinese 287 00:15:48,970 --> 00:15:52,250 beat Columbus to America. 288 00:15:52,250 --> 00:15:53,700 On Columbus Day regularly, there 289 00:15:53,700 --> 00:15:58,050 used to be a little sidebar in the paper saying, 290 00:15:58,050 --> 00:15:59,690 but was Columbus first? 291 00:15:59,690 --> 00:16:00,940 And then there would be all sorts 292 00:16:00,940 --> 00:16:05,960 of speculation about Orientals or Egyptians 293 00:16:05,960 --> 00:16:08,890 or Hittites, or whatever. 294 00:16:08,890 --> 00:16:13,390 But no, to my way of thinking, there's 295 00:16:13,390 --> 00:16:16,920 no evidence for a pre-Columbian discovery of America. 296 00:16:16,920 --> 00:16:22,960 297 00:16:22,960 --> 00:16:25,070 NARRATOR: Another riddle to lifted from the sea bed 298 00:16:25,070 --> 00:16:26,990 has taken 60 years to solve. 299 00:16:26,990 --> 00:16:35,200 300 00:16:35,200 --> 00:16:36,770 These are ivory tusks. 301 00:16:36,770 --> 00:16:39,470 302 00:16:39,470 --> 00:16:42,571 They are under investigation by underwater geologist David 303 00:16:42,571 --> 00:16:43,270 Long. 304 00:16:43,270 --> 00:16:47,480 305 00:16:47,480 --> 00:16:49,720 Long has a favorite theory that the North 306 00:16:49,720 --> 00:16:54,710 Sea was once dry land and home to prehistoric animals. 307 00:16:54,710 --> 00:16:58,790 He read in the Times of 1934 that the two ivory tusks had 308 00:16:58,790 --> 00:17:01,440 been hauled in in the nets of a fishing vessel 309 00:17:01,440 --> 00:17:04,740 off the Shetland Islands. 310 00:17:04,740 --> 00:17:07,010 Professor Richie of Aberdeen University, 311 00:17:07,010 --> 00:17:10,869 declared they had come from a mammoth. 312 00:17:10,869 --> 00:17:12,470 The owners of the fishing vessel were 313 00:17:12,470 --> 00:17:14,170 delighted with the publicity this 314 00:17:14,170 --> 00:17:15,530 brought to their fish shops. 315 00:17:15,530 --> 00:17:18,349 316 00:17:18,349 --> 00:17:21,180 David Long was curious to know if the story was true. 317 00:17:21,180 --> 00:17:26,430 And so I took measurements and photographs. 318 00:17:26,430 --> 00:17:32,220 And I then went off and tried to look at other mammoth tusks 319 00:17:32,220 --> 00:17:34,950 in various museums, and realized this 320 00:17:34,950 --> 00:17:36,910 is not quite the same thing. 321 00:17:36,910 --> 00:17:39,480 NARRATOR: Long used a known mammoth tusk for comparison. 322 00:17:39,480 --> 00:17:43,130 323 00:17:43,130 --> 00:17:46,660 The way one can distinguish between mammoth tusks 324 00:17:46,660 --> 00:17:50,050 and the elephant's, is that the mammoth tusk 325 00:17:50,050 --> 00:17:52,430 is curved in two planes. 326 00:17:52,430 --> 00:17:53,900 You can see the big curve here. 327 00:17:53,900 --> 00:17:56,400 But there's also another curve underneath here, 328 00:17:56,400 --> 00:17:58,750 if I rotate it. 329 00:17:58,750 --> 00:18:01,950 And that the tusk is turning slightly, 330 00:18:01,950 --> 00:18:05,450 whereas these two tusks here are actually 331 00:18:05,450 --> 00:18:07,260 just curved in one plane. 332 00:18:07,260 --> 00:18:09,390 They're quite flat, up here on the bench. 333 00:18:09,390 --> 00:18:11,315 They're just curved like that. 334 00:18:11,315 --> 00:18:15,410 I Immediately began to realize that they're quite different. 335 00:18:15,410 --> 00:18:16,680 NARRATOR: He got permission to take 336 00:18:16,680 --> 00:18:20,360 a small sample of the ivory for carbon-14 dating. 337 00:18:20,360 --> 00:18:23,980 He sent it to Oxford University. 338 00:18:23,980 --> 00:18:26,390 They analyzed it, and wrote back 339 00:18:26,390 --> 00:18:32,760 that we came up with the dates of about 290 years old, 340 00:18:32,760 --> 00:18:36,590 plus or minus about 100 years. 341 00:18:36,590 --> 00:18:39,850 And they cannot be mammoths. 342 00:18:39,850 --> 00:18:41,730 They must be from modern elephants. 343 00:18:41,730 --> 00:18:45,660 Now what were they doing east of Shetland? 344 00:18:45,660 --> 00:18:49,950 NARRATOR: The shipping records of 1689 gave Long his answer. 345 00:18:49,950 --> 00:18:52,830 War in the English Channel caused ships to divert 346 00:18:52,830 --> 00:18:54,800 around northern Britain. 347 00:18:54,800 --> 00:18:56,940 Hidden in archives in Holland, he 348 00:18:56,940 --> 00:19:00,930 found the papers relating to a convoy of four Dutch traders. 349 00:19:00,930 --> 00:19:04,860 These had foundered and sunk in a storm. 350 00:19:04,860 --> 00:19:07,690 The fourth ship, which was the [INAUDIBLE], 351 00:19:07,690 --> 00:19:11,920 had actually set sail from what we call Sri Lanka these days. 352 00:19:11,920 --> 00:19:15,630 And that was well known as the major ivory exporter 353 00:19:15,630 --> 00:19:17,620 from the Indian subcontinent. 354 00:19:17,620 --> 00:19:20,020 Most ivory came out of that area, 355 00:19:20,020 --> 00:19:22,900 and that ship is recorded as having 356 00:19:22,900 --> 00:19:25,820 been lost to east of Shetland. 357 00:19:25,820 --> 00:19:28,240 My feeling is, that is probably most 358 00:19:28,240 --> 00:19:32,530 likely vessel from which these elephant tusks have come from. 359 00:19:32,530 --> 00:19:36,980 That they are modern elephant tusks, brought by a ship. 360 00:19:36,980 --> 00:19:38,970 Not a mammoth, which happened to be 361 00:19:38,970 --> 00:19:42,970 wandering around in the North Sea 50,000 years ago. 362 00:19:42,970 --> 00:19:44,770 ARTHUR C CLARKE: The solutions to the mysteries 363 00:19:44,770 --> 00:19:47,980 of the Chinese anchors and the Scottish tusks 364 00:19:47,980 --> 00:19:51,100 are intriguing and ingenious, but they won't 365 00:19:51,100 --> 00:19:53,230 change our view of the past. 366 00:19:53,230 --> 00:19:55,830 For archaeologists, the greatest prize 367 00:19:55,830 --> 00:19:59,850 is a discovery which gives a real insight into the thinking 368 00:19:59,850 --> 00:20:02,500 of extinct civilizations. 369 00:20:02,500 --> 00:20:06,130 One rare example of this came after centuries of research 370 00:20:06,130 --> 00:20:09,210 into the great temples of the ancient Greeks. 371 00:20:09,210 --> 00:20:11,450 An enormous amount is known about them, 372 00:20:11,450 --> 00:20:14,150 but what happened to the architect's blueprints? 373 00:20:14,150 --> 00:20:20,990 374 00:20:20,990 --> 00:20:22,840 NARRATOR: The temple of Didyma in Turkey 375 00:20:22,840 --> 00:20:26,760 was built in honor of Apollo, the god of light, art, 376 00:20:26,760 --> 00:20:29,290 and prophecy who was said to have been conceived 377 00:20:29,290 --> 00:20:30,785 under a nearby laurel tree. 378 00:20:30,785 --> 00:20:34,690 379 00:20:34,690 --> 00:20:37,750 For generations tourists and archaeologists 380 00:20:37,750 --> 00:20:40,330 have been awed by the building's staggering beauty. 381 00:20:40,330 --> 00:20:45,570 382 00:20:45,570 --> 00:20:48,090 German researcher, Lothar Haselberger, 383 00:20:48,090 --> 00:20:49,930 has been studying the building since he 384 00:20:49,930 --> 00:20:54,190 first came here in 1979. 385 00:20:54,190 --> 00:20:57,390 --The architect, he was just genius. 386 00:20:57,390 --> 00:21:00,890 The amount of refinement that boils down 387 00:21:00,890 --> 00:21:03,850 here in fractions of Inches. 388 00:21:03,850 --> 00:21:08,880 And it's just a tiny detail of this giant building, 389 00:21:08,880 --> 00:21:13,050 and this created this beauty that we are still amazed of. 390 00:21:13,050 --> 00:21:15,670 391 00:21:15,670 --> 00:21:18,160 NARRATOR: Lothar learned the temple's history, 392 00:21:18,160 --> 00:21:21,310 but no one knew how the architects had planned it. 393 00:21:21,310 --> 00:21:24,035 Until he took a walk amongst the ruins one afternoon. 394 00:21:24,035 --> 00:21:30,510 395 00:21:30,510 --> 00:21:31,930 LOTHAR HASELBERGER: I was here one day, 396 00:21:31,930 --> 00:21:35,110 just wandering around looking at the wonderful , 397 00:21:35,110 --> 00:21:37,540 and unparalleled construction. 398 00:21:37,540 --> 00:21:41,670 And all of a sudden I realized, my goodness, there 399 00:21:41,670 --> 00:21:46,150 are incised lines that all of a sudden 400 00:21:46,150 --> 00:21:51,570 meld together into quarter circles, and semi-circles, 401 00:21:51,570 --> 00:21:54,880 and yet another sequence of quarter circles. 402 00:21:54,880 --> 00:21:59,790 Exactly the way they are executed out in the temple. 403 00:21:59,790 --> 00:22:03,450 It showed up in such a brilliance and clarity, 404 00:22:03,450 --> 00:22:07,300 that I had no doubt-- these are the one-to-one scale 405 00:22:07,300 --> 00:22:14,180 drawings of the construction plans for this very temple. 406 00:22:14,180 --> 00:22:16,800 NARRATOR: To check is discovery, Lothar 407 00:22:16,800 --> 00:22:20,370 used mirrors to throw light onto the faint scratchings. 408 00:22:20,370 --> 00:22:22,670 He had found the blueprint for the columns. 409 00:22:22,670 --> 00:22:24,540 LOTHAR HASELBERGER: What we're looking at here, 410 00:22:24,540 --> 00:22:29,840 the outline-- the bent outline of the shaft 411 00:22:29,840 --> 00:22:35,900 that towards the bottom of the column ends in a profile. 412 00:22:35,900 --> 00:22:39,450 The quarter circle of which, I'm following. 413 00:22:39,450 --> 00:22:44,640 And after a little step, it ends in a semi-circle. 414 00:22:44,640 --> 00:22:48,300 Semi-circle, a profile, where we can actually 415 00:22:48,300 --> 00:22:54,730 see even the center points for inserting the pair of dividers. 416 00:22:54,730 --> 00:22:57,670 417 00:22:57,670 --> 00:22:59,850 NARRATOR: Lothar drew out the plans. 418 00:22:59,850 --> 00:23:02,650 He found that the architects had altered their workings. 419 00:23:02,650 --> 00:23:05,560 But they were a perfect match for the finished pillars. 420 00:23:05,560 --> 00:23:11,330 421 00:23:11,330 --> 00:23:14,250 An accident of history had given Lothar this chance 422 00:23:14,250 --> 00:23:15,290 of a lifetime discovery. 423 00:23:15,290 --> 00:23:19,740 424 00:23:19,740 --> 00:23:21,620 LOTHAR HASELBERGER: I was able to find these drawings 425 00:23:21,620 --> 00:23:23,970 because the temple was left unfinished 426 00:23:23,970 --> 00:23:26,120 at the end of antiquity. 427 00:23:26,120 --> 00:23:30,040 These drawings, were of course, meant to be 428 00:23:30,040 --> 00:23:32,290 taken away-- erased again. 429 00:23:32,290 --> 00:23:35,290 This, however, didn't happen, because the temple 430 00:23:35,290 --> 00:23:36,610 as a whole wasn't finished. 431 00:23:36,610 --> 00:23:40,190 And it's due to that, that we are able to stand in front 432 00:23:40,190 --> 00:23:46,830 of unfinished walls bearing the entire set of full-scale plans 433 00:23:46,830 --> 00:23:49,950 as if standing in the architects design 434 00:23:49,950 --> 00:23:54,680 office, left by the people just going out for lunch. 435 00:23:54,680 --> 00:23:56,345 And we are able to look over their shoulders. 436 00:23:56,345 --> 00:23:59,180 437 00:23:59,180 --> 00:24:01,390 NARRATOR: Lothar examined every inch of the walls 438 00:24:01,390 --> 00:24:03,330 with meticulous care. 439 00:24:03,330 --> 00:24:08,221 He found horizontal lines representing the column shafts. 440 00:24:08,221 --> 00:24:09,720 LOTHAR HASELBERGER: It's impossible to assume 441 00:24:09,720 --> 00:24:12,030 that the ancient master builders were 442 00:24:12,030 --> 00:24:13,975 exposed to this cumbersome procedure 443 00:24:13,975 --> 00:24:16,710 of reading their own plans. 444 00:24:16,710 --> 00:24:20,670 By looking more closely, along the wall surfaces, 445 00:24:20,670 --> 00:24:25,080 I discovered on certain areas, traces 446 00:24:25,080 --> 00:24:27,410 off reddish mineral pigments. 447 00:24:27,410 --> 00:24:33,150 And to cut a long story short, the entire wall surface 448 00:24:33,150 --> 00:24:38,000 intended for the drawings was covered 449 00:24:38,000 --> 00:24:42,130 with this reddish iron oxide. 450 00:24:42,130 --> 00:24:45,770 And I must say, they stand up quite clearly 451 00:24:45,770 --> 00:24:48,135 against the reddish background. 452 00:24:48,135 --> 00:24:50,710 453 00:24:50,710 --> 00:24:55,650 After having understood what I've seen, 454 00:24:55,650 --> 00:25:01,140 one thing was clear to me-- this is a much more general answer 455 00:25:01,140 --> 00:25:06,660 than just we're solving the design of this very temple, 456 00:25:06,660 --> 00:25:10,590 it's on the whole, the answer of how great buildings had 457 00:25:10,590 --> 00:25:11,435 been designed. 458 00:25:11,435 --> 00:25:12,940 ARTHUR C CLARKE: 459 00:25:12,940 --> 00:25:15,000 ARTHUR C CLARKE: Well the moral of these stories 460 00:25:15,000 --> 00:25:18,610 is this-- apparently insoluble mysteries may turn 461 00:25:18,610 --> 00:25:21,310 out to have simple solutions. 462 00:25:21,310 --> 00:25:24,130 But one thing is clear, the key to unlocking 463 00:25:24,130 --> 00:25:26,470 the past that you can't do without, 464 00:25:26,470 --> 00:25:29,550 is good old fashioned luck. 465 00:25:29,550 --> 00:26:03,434