1 00:00:03,800 --> 00:00:06,080 'Rome. Holy city.' 2 00:00:06,080 --> 00:00:07,480 'Blessed by Pagan gods.' 3 00:00:10,240 --> 00:00:13,480 'Earthly capital of a glorious empire 4 00:00:13,480 --> 00:00:16,440 'with a divine mission to conquer and rule.' 5 00:00:18,520 --> 00:00:21,600 But Rome was to cast aside its pantheon of idols 6 00:00:21,600 --> 00:00:25,080 to embrace a revolutionary new faith from the East 7 00:00:25,080 --> 00:00:28,440 that would change its classical skyline forever. 8 00:00:38,320 --> 00:00:41,560 'Personal salvation and the worship of one God 9 00:00:41,560 --> 00:00:43,760 'eclipsed the gods of old.' 10 00:00:44,920 --> 00:00:49,800 'Soon after the crucifixion of Jesus his message started to spread... 11 00:00:49,800 --> 00:00:53,560 'but there was nothing inevitable about its ultimate triumph.' 12 00:00:54,720 --> 00:00:58,320 'The followers of Christ were viciously persecuted.' 13 00:01:01,360 --> 00:01:05,920 'But the martyrdom of St Peter gave Rome a new founding story 14 00:01:07,640 --> 00:01:10,320 'and a divine mission for his successors, the Popes.' 15 00:01:14,920 --> 00:01:19,360 Rome became a vibrant centre of Christian devotion. 16 00:01:19,360 --> 00:01:21,920 But it was the necessities of power 17 00:01:21,920 --> 00:01:24,360 that really decided its sacred destiny. 18 00:01:31,400 --> 00:01:34,360 'I've come as both historian and tourist, 19 00:01:34,360 --> 00:01:37,840 'to examine how the decision of one emperor 20 00:01:37,840 --> 00:01:42,880 'changed the history of Western civilisation and Rome itself.' 21 00:01:48,240 --> 00:01:50,640 'Its impact on the fabric of the city 22 00:01:50,640 --> 00:01:54,160 'and on the lives of its citizens, nobles and high priests.' 23 00:01:57,880 --> 00:02:01,800 'Abandoning paganism risked everything that Rome stood for.' 24 00:02:02,840 --> 00:02:06,240 'Triggering confusion, violence, power struggles, 25 00:02:06,240 --> 00:02:09,760 'and setting Popes and Emperors on a collision course.' 26 00:02:15,000 --> 00:02:19,160 So what transformed the Holy City of Rome from the pagan heart 27 00:02:19,160 --> 00:02:22,960 of the Roman Empire to the capital of Christendom? 28 00:02:48,200 --> 00:02:51,440 'On the outskirts of Rome, a stadium once stood. 29 00:02:53,080 --> 00:02:56,960 'Horse-races were staged there to entertain Emperors and citizens.' 30 00:02:59,360 --> 00:03:05,360 But in 64 AD the imperial race-track became the site of a mass execution. 31 00:03:11,200 --> 00:03:13,520 'The centre of Rome had been devastated by fire. 32 00:03:14,680 --> 00:03:17,960 'Angry Romans wanted someone to blame. 33 00:03:17,960 --> 00:03:22,200 'So Emperor Nero offered them a new religious sect - the Christians. 34 00:03:30,960 --> 00:03:34,520 'Some were torn to pieces by wild dogs, 35 00:03:34,520 --> 00:03:37,440 'others set on fire as human torches, 36 00:03:37,440 --> 00:03:39,360 'and a few were crucified.' 37 00:03:43,480 --> 00:03:47,160 Amongst them was Peter, a leader of the Christian mission in Rome 38 00:03:47,160 --> 00:03:50,520 and one of the original 12 disciples. 39 00:03:50,520 --> 00:03:53,240 Tradition says that out of respect for Jesus, 40 00:03:53,240 --> 00:03:56,280 he asked to be crucified upside down. 41 00:04:01,880 --> 00:04:04,840 'In the centre of the race-track stood an obelisk.' 42 00:04:08,920 --> 00:04:13,320 This is that same obelisk, and 2,000 years later, 43 00:04:13,320 --> 00:04:15,880 it's still in roughly the same place. 44 00:04:15,880 --> 00:04:19,680 It was probably the last thing that Peter saw. 45 00:04:19,680 --> 00:04:23,480 And this is probably the last thing that he could have imagined. 46 00:04:23,480 --> 00:04:28,120 St Peter's, the magnificent basilica built in his honour 47 00:04:28,120 --> 00:04:30,920 and still towering over the city of Rome. 48 00:04:46,200 --> 00:04:49,720 'Ultimately, Peter's execution would transform Rome. 49 00:04:51,160 --> 00:04:55,320 'But when he died, Christianity was just one of many Eastern cults, 50 00:04:55,320 --> 00:05:00,640 'struggling to survive, in a city dominated by pagan gods. 51 00:05:08,840 --> 00:05:13,440 'For a thousand years, paganism had brought success and prosperity 52 00:05:13,440 --> 00:05:15,040 'to the Eternal City. 53 00:05:16,280 --> 00:05:19,840 'The will of the Gods decided every aspect of Roman society. 54 00:05:21,280 --> 00:05:23,560 'When it went to war. Who its rulers were. 55 00:05:25,160 --> 00:05:29,400 'Paganism had brought Rome domination of the ancient world.' 56 00:05:30,480 --> 00:05:34,000 The Roman Empire was flexible, embracing and co-opting 57 00:05:34,000 --> 00:05:37,520 foreign gods into its own state religion, 58 00:05:37,520 --> 00:05:40,720 but so far none had threatened the status quo. 59 00:05:45,680 --> 00:05:48,400 'But Christianity was radically different.' 60 00:05:50,360 --> 00:05:53,200 # Gloria 61 00:05:53,200 --> 00:05:55,000 # Gloria. # 62 00:05:55,000 --> 00:05:58,040 'Whereas paganism sought the goodwill and protection 63 00:05:58,040 --> 00:05:59,760 'of the Gods in this life, 64 00:06:00,760 --> 00:06:06,280 'Christianity held out the promise of eternal life in the next world. 65 00:06:06,280 --> 00:06:09,520 'But its rejection of pagan practice marked it out.' 66 00:06:14,520 --> 00:06:18,000 The Christian refusal to sacrifice to the ancestral Gods 67 00:06:18,000 --> 00:06:19,720 in honour of the Emperor 68 00:06:19,720 --> 00:06:23,400 made them a potential threat to the Roman state itself. 69 00:06:26,680 --> 00:06:30,360 'As Christianity took hold amongst Rome's under-classes, 70 00:06:30,360 --> 00:06:33,200 'the pagan establishment sought to discredit it. 71 00:06:37,760 --> 00:06:41,040 'The ritual of Holy Communion, the taking of Christ's body and blood, 72 00:06:41,040 --> 00:06:43,280 'was described as cannibalism.' 73 00:06:48,200 --> 00:06:52,280 'Yet, meeting in secret, the Christian community began to grow. 74 00:06:55,280 --> 00:06:57,640 'Historian Alexander Evers is taking me 75 00:06:57,640 --> 00:07:01,480 'to one of Rome's remaining house churches from the second century. 76 00:07:04,440 --> 00:07:06,880 'What took place in private dwellings like this 77 00:07:06,880 --> 00:07:10,200 'would sow the seeds of Rome's unique Christian future.' 78 00:07:13,400 --> 00:07:16,960 So what was the early church in Rome really like? 79 00:07:16,960 --> 00:07:21,720 Initially, you can safely say it was an unorganised heap of people. 80 00:07:21,720 --> 00:07:26,280 Hardly any structure there. A large group. A growing group within Rome. 81 00:07:27,720 --> 00:07:30,880 But not united. There are differences of opinion 82 00:07:30,880 --> 00:07:33,320 about how to worship, where to worship. 83 00:07:33,320 --> 00:07:38,360 And eventually, gradually, you have those single figures of authority 84 00:07:38,360 --> 00:07:40,400 rising to the fore. 85 00:07:40,400 --> 00:07:42,960 The Bishop, who can pull it all together. 86 00:07:42,960 --> 00:07:46,560 So where did the early Bishops of Rome get their authority from? 87 00:07:46,560 --> 00:07:48,640 From a fairly early point onwards, 88 00:07:48,640 --> 00:07:51,480 they're beginning to place themselves in one line 89 00:07:51,480 --> 00:07:54,720 with the apostle, Peter, who was the right hand of Christ, 90 00:07:54,720 --> 00:07:58,240 who supposedly was the first Bishop of Rome. 91 00:07:58,240 --> 00:08:01,760 Where that tradition comes from is not entirely clear, 92 00:08:01,760 --> 00:08:05,800 but that tradition, "I'm the successor to Peter", 93 00:08:05,800 --> 00:08:09,440 gives them an enormous source of authority. 94 00:08:09,440 --> 00:08:12,160 # Sanctus 95 00:08:12,160 --> 00:08:14,200 # Sanctus. # 96 00:08:14,200 --> 00:08:16,520 'The lineage of Bishops from St Peter 97 00:08:16,520 --> 00:08:19,680 'is known as the apostolic succession. 98 00:08:19,680 --> 00:08:22,760 'It's the bedrock of the Bishop of Rome's authority 99 00:08:22,760 --> 00:08:25,160 'and papal power to this day. 100 00:08:26,520 --> 00:08:28,960 'But in the third century, the Bishops were leaders 101 00:08:28,960 --> 00:08:30,600 'of a religion on the margins. 102 00:08:32,800 --> 00:08:35,520 'And that's why I'm heading to the outskirts of Rome, 103 00:08:35,520 --> 00:08:38,080 'and the catacombs of San Callisto. 104 00:08:44,240 --> 00:08:47,240 'Deep within its maze of underground corridors, 105 00:08:47,240 --> 00:08:51,120 'there is something hard to find, and yet very important. 106 00:08:52,960 --> 00:08:57,520 'Early evidence of how the Bishops of Rome got their unique title.' 107 00:09:00,960 --> 00:09:03,480 This reads PP, which stands for Papa or Pope, 108 00:09:03,480 --> 00:09:07,040 and it's the first example we have of an inscription 109 00:09:07,040 --> 00:09:10,080 that refers to the Bishops of Rome by that title. 110 00:09:11,200 --> 00:09:14,600 At the time, any charismatic bishop anywhere in Christendom 111 00:09:14,600 --> 00:09:18,920 might have been known as Pope, but gradually, the Bishops of Rome 112 00:09:18,920 --> 00:09:22,520 came to be known by that name, though, surprisingly, 113 00:09:22,520 --> 00:09:26,040 it wasn't for almost 800 years, until the 11th century, 114 00:09:26,040 --> 00:09:27,960 that it became official. 115 00:09:30,920 --> 00:09:34,480 'But there is something else down here that I really want to see. 116 00:09:38,480 --> 00:09:40,960 'Some of Rome's very first Popes 117 00:09:40,960 --> 00:09:44,320 'were buried in these subterranean tombs.' 118 00:09:49,400 --> 00:09:53,720 What an extraordinary room this is. This is the crypt of the Popes, 119 00:09:53,720 --> 00:09:57,320 and nine of the Bishops of Rome are buried here, 120 00:09:57,320 --> 00:09:59,880 dating all the way back to the early 3rd century. 121 00:10:06,040 --> 00:10:08,680 It's an extraordinary thought that these men 122 00:10:08,680 --> 00:10:13,520 were the leaders of Christianity, right at the very beginning, 123 00:10:13,520 --> 00:10:17,000 long before the Papacy became the office of power, 124 00:10:17,000 --> 00:10:19,440 magnificence and wealth that we know today. 125 00:10:25,240 --> 00:10:27,960 'But some of these Bishops, just like St Peter, 126 00:10:27,960 --> 00:10:29,720 'were to die for their faith.' 127 00:10:40,160 --> 00:10:43,400 Sixtus II was celebrating mass right here at the altar, 128 00:10:43,400 --> 00:10:45,680 when Roman soldiers burst in. 129 00:10:45,680 --> 00:10:49,240 When they drew their swords, the entire congregation competed 130 00:10:49,240 --> 00:10:52,640 to offer themselves for the honour of martyrdom, 131 00:10:52,640 --> 00:10:55,880 at which Sixtus pushed himself forwards, bared his neck, 132 00:10:55,880 --> 00:10:57,760 and begged them to take his head. 133 00:10:57,760 --> 00:11:00,520 The soldiers were happy to take him up on his offer. 134 00:11:03,320 --> 00:11:04,960 They beheaded him on the spot. 135 00:11:10,920 --> 00:11:14,800 'The persecution of the Christians wasn't constant. 136 00:11:14,800 --> 00:11:16,520 'When the Roman Empire prospered, 137 00:11:16,520 --> 00:11:18,960 'the church was reluctantly tolerated. 138 00:11:21,080 --> 00:11:22,640 'But in the mid 3rd century, 139 00:11:22,640 --> 00:11:25,760 'the empire tottered on the edge of catastrophe.' 140 00:11:31,600 --> 00:11:34,760 Rome faced 50 years of disaster. 141 00:11:34,760 --> 00:11:39,760 Civil wars, invasions, and a bewildering succession of emperors. 142 00:11:39,760 --> 00:11:43,120 The cracks in the imperial edifice seemed terminal. 143 00:11:49,080 --> 00:11:52,080 'Some emperors believed that Rome was being punished 144 00:11:52,080 --> 00:11:55,320 'for turning a blind eye to the Christians. 145 00:11:55,320 --> 00:11:58,760 'The unity of city and empire was at stake. 146 00:11:58,760 --> 00:12:00,440 'Something had to be done.' 147 00:12:04,320 --> 00:12:06,720 In 303, the Emperor Diocletian 148 00:12:06,720 --> 00:12:09,360 launched the bloodiest persecution to date. 149 00:12:13,440 --> 00:12:16,360 'Churches were destroyed, bishops decapitated. 150 00:12:17,360 --> 00:12:19,960 'The streets were awash with the blood of the faithful. 151 00:12:27,040 --> 00:12:29,320 But the killings failed. 152 00:12:29,320 --> 00:12:32,600 The persecutions merely served to promote and advertise 153 00:12:32,600 --> 00:12:35,080 the faith of the martyrs. 154 00:12:35,080 --> 00:12:37,760 The flame of Christianity could not be extinguished. 155 00:12:42,120 --> 00:12:45,920 'Diocletian's victims would forever leave their mark on Rome. 156 00:12:48,120 --> 00:12:51,360 'And remarkably, one has been preserved to this day. 157 00:12:52,720 --> 00:12:55,320 'This figure, one of the city's least known 158 00:12:55,320 --> 00:12:58,800 'but macabre sights, appears to be a statue. 159 00:13:00,520 --> 00:13:04,280 'But closer inspection reveals something far more spine-chilling.' 160 00:13:07,240 --> 00:13:11,160 When at first you look at this, you think it must be a waxwork. 161 00:13:11,160 --> 00:13:15,160 But when you look a little closer into the slightly open mouth, 162 00:13:15,160 --> 00:13:18,120 you see through the open lips of the skeleton. 163 00:13:19,240 --> 00:13:23,360 And if you look at the hands, on the outside, they appear to be wax, 164 00:13:23,360 --> 00:13:28,040 but look inside, you can see not just the skeletal bones 165 00:13:28,040 --> 00:13:29,360 of the real hand and the body, 166 00:13:30,720 --> 00:13:33,000 but actually the dried skin there, too. 167 00:13:35,120 --> 00:13:37,520 This is the body of Saint Vittoria. 168 00:13:42,240 --> 00:13:46,440 'The cruel deaths of the martyrs didn't destroy Christianity. 169 00:13:46,440 --> 00:13:48,240 'Their stories kept it alive. 170 00:13:50,720 --> 00:13:53,160 'But it was still just one of many religious sects 171 00:13:53,160 --> 00:13:54,960 'on the edges of Roman society. 172 00:13:56,720 --> 00:13:59,880 'Only the whim or faith of an emperor 173 00:13:59,880 --> 00:14:01,960 'could change the course of history.' 174 00:14:15,200 --> 00:14:18,120 'Emperor Constantine was a ruthless general 175 00:14:18,120 --> 00:14:19,920 'who slashed his way to power.' 176 00:14:21,840 --> 00:14:26,320 He was a harsh warlord, capable of terrifying violence. 177 00:14:26,320 --> 00:14:29,760 He even executed his own wife and son. 178 00:14:29,760 --> 00:14:33,280 But he was also a visionary, who in one decision 179 00:14:33,280 --> 00:14:36,800 changed the entire course of Western civilization. 180 00:14:41,080 --> 00:14:42,400 'No-one knows for sure 181 00:14:42,400 --> 00:14:45,400 'why Constantine chose to embrace Christianity. 182 00:14:46,800 --> 00:14:50,920 'But the decisive revelation took place here at Milvian Bridge 183 00:14:50,920 --> 00:14:52,480 'on the outskirts of Rome.' 184 00:14:58,480 --> 00:15:02,560 'The over-extended empire had been split in two - East and West. 185 00:15:03,840 --> 00:15:06,120 'Rome was no longer the imperial capital. 186 00:15:08,240 --> 00:15:11,280 'Each region was ruled by an Emperor and his deputy.' 187 00:15:13,720 --> 00:15:16,840 Constantine shared the West with Maxentius, 188 00:15:16,840 --> 00:15:19,280 but they soon became bitter rivals. 189 00:15:24,520 --> 00:15:28,800 'In 312, Constantine had cornered Maxentius' forces 190 00:15:28,800 --> 00:15:30,400 'on the banks of the Tiber.' 191 00:15:36,640 --> 00:15:40,480 Before battle commenced, Constantine had a vision. 192 00:15:40,480 --> 00:15:43,760 He saw the sign of the cross superimposed on the sun 193 00:15:43,760 --> 00:15:47,320 with the words "By this sign, thou shalt conquer". 194 00:15:50,720 --> 00:15:53,960 At the very last moment, he ordered his soldiers' shields 195 00:15:53,960 --> 00:15:55,680 to be emblazoned with the cross. 196 00:15:55,680 --> 00:15:57,680 Fighting under Christian banners, 197 00:15:57,680 --> 00:16:00,240 he won the greatest victory of his life. 198 00:16:04,200 --> 00:16:08,280 'Constantine now saw Christ not as the crucified lamb of God, 199 00:16:09,480 --> 00:16:11,280 'but as a potent God of victory. 200 00:16:13,000 --> 00:16:16,600 'He was about to turn his back on everything that had made Rome.' 201 00:16:18,000 --> 00:16:21,640 'Exchange the protection of many gods for just one. 202 00:16:22,920 --> 00:16:26,160 'Overturn a thousand years of Roman history, 203 00:16:26,160 --> 00:16:29,160 'and embrace the faith of persecuted radicals. 204 00:16:31,240 --> 00:16:34,720 'But could Rome withstand this revolution? 205 00:16:34,720 --> 00:16:37,080 'Constantine was willing to take that gamble. 206 00:16:41,400 --> 00:16:45,120 'But while an Emperor could change his religion overnight, 207 00:16:45,120 --> 00:16:47,640 'Rome's pagan citizens would take longer. 208 00:16:49,800 --> 00:16:52,520 'The arch built to mark Constantine's victory 209 00:16:52,520 --> 00:16:55,400 'shows how controversial this change of policy was.' 210 00:16:57,800 --> 00:17:00,000 This arch contains a surprise. 211 00:17:00,000 --> 00:17:04,960 If you look up here on line three, you'll see the divinity 212 00:17:04,960 --> 00:17:09,440 that Constantine thanks for his victory is subtly ambiguous. 213 00:17:09,440 --> 00:17:11,560 It could be either Christian or pagan. 214 00:17:13,520 --> 00:17:17,960 'Constantine doesn't give thanks to the pagan god of war, 215 00:17:17,960 --> 00:17:20,360 'but neither does he reveal his new faith. 216 00:17:21,440 --> 00:17:24,680 'He uses a general term for divinity - divinitas, 217 00:17:24,680 --> 00:17:27,840 'which was acceptable to both pagans and Christians. 218 00:17:30,880 --> 00:17:34,880 'Promoting Christianity in a world where the majority was still pagan 219 00:17:34,880 --> 00:17:40,240 'would need tact and diplomacy, even from an all-conquering emperor. 220 00:17:44,160 --> 00:17:48,160 'Constantine's cautious approach to conversion is reflected 221 00:17:48,160 --> 00:17:51,360 'in the 4th century church of Santa Pudenziana.' 222 00:17:56,480 --> 00:17:58,720 The facade of this church wouldn't have looked 223 00:17:58,720 --> 00:18:00,800 at all out of place in pagan Rome. 224 00:18:00,800 --> 00:18:03,160 It's a basilica, literally, a king's hall, 225 00:18:03,160 --> 00:18:07,160 and this was the typical rectangular building of Roman public life, 226 00:18:07,160 --> 00:18:09,960 where emperors and governors held court. 227 00:18:14,000 --> 00:18:18,000 'The need to fit in is further revealed when you step inside. 228 00:18:20,840 --> 00:18:25,840 'The image of a humble saviour has received a grand Roman makeover. 229 00:18:33,320 --> 00:18:36,600 'Jesus isn't nailed to the cross like a common criminal. 230 00:18:38,080 --> 00:18:42,200 'He's depicted ostentatiously on a throne, like a king or an emperor, 231 00:18:43,480 --> 00:18:46,960 'and his disciples are dressed in the togas of the aristocracy, 232 00:18:46,960 --> 00:18:50,320 'like senators holding court in a classical city.' 233 00:18:57,680 --> 00:19:00,480 Pagan Romans coming in here wouldn't have been shocked 234 00:19:00,480 --> 00:19:02,840 or put off by anything they saw. 235 00:19:02,840 --> 00:19:05,600 But this wasn't the lower-class, radical religion 236 00:19:05,600 --> 00:19:07,000 of the early church. 237 00:19:07,000 --> 00:19:11,840 This was imperial Christianity, designed to attract and impress 238 00:19:11,840 --> 00:19:13,360 Romans high and low. 239 00:19:19,840 --> 00:19:21,960 'Christianity was becoming Roman. 240 00:19:23,000 --> 00:19:24,600 'Rome was becoming Christian. 241 00:19:28,320 --> 00:19:31,640 'But Rome's rebirth as a sacred city of Christendom 242 00:19:31,640 --> 00:19:34,080 'required a transfer of holiness 243 00:19:34,080 --> 00:19:36,960 'from Christianity's first holy city. 244 00:19:38,800 --> 00:19:40,840 'Constantine dispatched his mother, Helena, 245 00:19:40,840 --> 00:19:43,400 'on a pilgrimage to Jerusalem. 246 00:19:46,440 --> 00:19:50,360 'Helena returned with a precious collection of Christian relics. 247 00:19:51,520 --> 00:19:52,920 'And I'm just about to witness 248 00:19:52,920 --> 00:19:55,960 'the most monumental treasure of them all.' 249 00:20:01,400 --> 00:20:04,920 This is one of Empress Helena's most extraordinary finds. 250 00:20:04,920 --> 00:20:06,720 The Scala Sancta. 251 00:20:06,720 --> 00:20:08,720 This staircase is believed to be 252 00:20:08,720 --> 00:20:13,080 from the palace of Pontius Pilate in Jerusalem. 253 00:20:13,080 --> 00:20:16,720 Jesus walked down these steps after he was sentenced to death. 254 00:20:21,920 --> 00:20:24,160 'Unlike the remote pagan Gods, 255 00:20:24,160 --> 00:20:29,240 'the Christian God had a son whom he had sacrificed for humanity. 256 00:20:30,880 --> 00:20:35,200 'And what Christ had touched, his followers also wanted to touch.' 257 00:20:37,360 --> 00:20:41,640 For centuries, pilgrims have climbed these steps on their knees 258 00:20:41,640 --> 00:20:46,640 as an act of piety, to get closer to Christ and honour his suffering. 259 00:20:52,120 --> 00:20:54,320 It's not often, in our secular age, 260 00:20:54,320 --> 00:21:00,040 that you see a place of such intense, passionate devotion, 261 00:21:00,040 --> 00:21:02,840 but this tells you something about Rome as a holy city. 262 00:21:02,840 --> 00:21:05,600 A holy city is a place where God meets man. 263 00:21:05,600 --> 00:21:08,840 And that is exactly what these pilgrims are doing. 264 00:21:20,160 --> 00:21:23,520 While Helena was importing holiness from Jerusalem, 265 00:21:23,520 --> 00:21:28,160 Constantine was keen to promote the city's home-grown Christian sites. 266 00:21:28,160 --> 00:21:29,800 But he had to be careful. 267 00:21:29,800 --> 00:21:32,280 Rome was still overwhelmingly pagan, 268 00:21:32,280 --> 00:21:36,000 and that's why he built his first churches away from the centre. 269 00:21:42,880 --> 00:21:45,440 'Constantine built seven churches in Rome. 270 00:21:46,960 --> 00:21:49,440 'But one took on supreme importance. 271 00:21:51,760 --> 00:21:55,840 'Nero's Circus had become a holy place for Rome's Christians, 272 00:21:55,840 --> 00:21:58,960 'as the location of Peter's crucifixion and burial. 273 00:22:00,600 --> 00:22:03,400 'A simple shrine had been erected over his grave.' 274 00:22:05,560 --> 00:22:09,040 Constantine recognised the importance of the site. 275 00:22:09,040 --> 00:22:13,200 A direct link between Rome and Jesus Christ himself, 276 00:22:13,200 --> 00:22:15,960 through his right-hand man, Peter. 277 00:22:15,960 --> 00:22:20,880 So Constantine decided to build his biggest basilica over Peter's tomb. 278 00:22:32,640 --> 00:22:35,480 'Constantine's basilica gave Rome's Christians 279 00:22:35,480 --> 00:22:37,200 'a new focus for devotion. 280 00:22:41,960 --> 00:22:44,560 'It stood for over a thousand years, 281 00:22:44,560 --> 00:22:47,440 'until it was rebuilt during the Renaissance. 282 00:22:53,600 --> 00:22:55,880 'Jesus said that Peter would be the rock 283 00:22:55,880 --> 00:22:57,960 'on which his church was built. 284 00:22:59,280 --> 00:23:03,080 'Constantine's basilica literally fulfilled that prophecy. 285 00:23:08,760 --> 00:23:12,720 'Over the centuries, St Peter's was to become the cornerstone 286 00:23:12,720 --> 00:23:14,120 'of the Catholic Church 287 00:23:14,120 --> 00:23:18,080 'and the headquarters for an empire of Christian souls. 288 00:23:20,080 --> 00:23:22,360 'But when Constantine commissioned it, 289 00:23:22,360 --> 00:23:24,800 'it was still an act of wishful thinking.' 290 00:23:33,320 --> 00:23:38,160 Constantine's St Peter's promoted Rome as a Christian centre. 291 00:23:38,160 --> 00:23:41,480 But he died leaving a hybrid holy city, 292 00:23:41,480 --> 00:23:43,520 part Christian, but part pagan. 293 00:23:47,600 --> 00:23:50,720 'The temples of the old Gods still dominated the skyline. 294 00:23:51,840 --> 00:23:53,960 'Pagans still dominated the city. 295 00:23:55,560 --> 00:23:58,680 'Constantine's divine gamble now lay in the hands 296 00:23:58,680 --> 00:24:00,520 'of Rome's new high priests.' 297 00:24:03,120 --> 00:24:06,200 It was now down to the Popes, Rome's Bishops, 298 00:24:06,200 --> 00:24:07,920 to really make Rome Christian. 299 00:24:11,040 --> 00:24:14,040 BELL TOLLS 300 00:24:24,560 --> 00:24:28,600 Before Constantine, Rome's Bishops had been persecuted leaders. 301 00:24:29,960 --> 00:24:33,160 Now they were important officials with real influence. 302 00:24:35,520 --> 00:24:39,600 One Pope, Damasus I, revelled in this new status. 303 00:24:45,200 --> 00:24:47,320 Nearly 70 when he came to power, 304 00:24:47,320 --> 00:24:51,080 Damasus didn't allow old age to dampen his pleasures. 305 00:24:51,080 --> 00:24:54,520 Corrupt and egotistical, his enemies described him 306 00:24:54,520 --> 00:24:57,800 as a smooth-talking adulterer, or as they put it, 307 00:24:57,800 --> 00:25:00,400 "A tickler of the ears of middle-aged women." 308 00:25:04,800 --> 00:25:07,240 'But Damasus was also a poet 309 00:25:07,240 --> 00:25:11,320 'who used his literary gifts to win Christian souls. 310 00:25:11,320 --> 00:25:13,920 'He took Rome's earliest sites of martyrdom 311 00:25:13,920 --> 00:25:16,080 'and celebrated them in poetry. 312 00:25:19,000 --> 00:25:22,880 'This poetical propaganda has been studied by Marianne Saghy, 313 00:25:22,880 --> 00:25:26,560 'an historian who I'm meeting at the Church of Sant' Agnese.' 314 00:25:29,440 --> 00:25:35,760 Pope Damasus went into every single catacomb, more than sixty catacombs, 315 00:25:35,760 --> 00:25:41,280 placing poetic inscriptions above the holy graves. 316 00:25:41,280 --> 00:25:46,320 Damasus' inscriptions were like huge billboards in the labyrinthine 317 00:25:46,320 --> 00:25:48,480 darkness of the catacombs. 318 00:25:48,480 --> 00:25:55,440 And it attracted huge throngs, huge crowds to the graves of the martyrs. 319 00:25:55,440 --> 00:25:57,720 What was Damasus' impact on the church? 320 00:25:57,720 --> 00:26:03,480 Damasus understood and saw the power radiating from the holy ashes 321 00:26:03,480 --> 00:26:08,560 and holy relics, and therefore he wanted to put the stamp 322 00:26:08,560 --> 00:26:12,000 of the Church on the tombs of the martyrs. 323 00:26:16,600 --> 00:26:20,280 'Damasus had created a ring of holy sites around the city. 324 00:26:21,680 --> 00:26:25,600 'But Christianity faced a stiffer challenge in the centre of Rome. 325 00:26:30,640 --> 00:26:33,720 'Culturally, Romans were still attached to the rhythms 326 00:26:33,720 --> 00:26:35,920 'and festivals of the pagan calendar, 327 00:26:35,920 --> 00:26:37,880 'which promised feasting and fun. 328 00:26:40,320 --> 00:26:43,400 'Christianity had to compete on a social level, too.' 329 00:26:45,880 --> 00:26:48,320 By a mixture of accident and design, 330 00:26:48,320 --> 00:26:52,080 the Christian calendar began to overlap with the pagan. 331 00:26:52,080 --> 00:26:55,600 St Peter's birthday coincided with Caristia, 332 00:26:55,600 --> 00:26:58,480 a pagan festival of banqueting and gift giving. 333 00:27:02,000 --> 00:27:05,120 'By the end of the 4th century, Romans could have two parties, 334 00:27:05,120 --> 00:27:08,680 'one pagan, one Christian, on fourteen days of the year.' 335 00:27:10,440 --> 00:27:14,600 Some Christians even continued to participate in the shameless 336 00:27:14,600 --> 00:27:18,360 immodesty of the Lupercalia fertility festival, 337 00:27:18,360 --> 00:27:20,640 running half naked through the streets 338 00:27:20,640 --> 00:27:23,560 while whipping girls with strips of goat hide. 339 00:27:26,200 --> 00:27:29,440 'To persuade Rome's citizens to fully embrace Christianity, 340 00:27:29,440 --> 00:27:32,160 'Damasus turned his gift for propaganda 341 00:27:32,160 --> 00:27:35,040 'to the city's greatest spiritual asset.' 342 00:27:38,040 --> 00:27:40,920 Damasus had claimed Rome for St Peter. 343 00:27:40,920 --> 00:27:45,080 Now, cleverly, he claimed St Peter for Rome. 344 00:27:45,080 --> 00:27:47,120 St Peter had been martyred in Rome, 345 00:27:47,120 --> 00:27:49,840 and therefore, he was a Roman citizen, 346 00:27:49,840 --> 00:27:55,160 and this gave his direct heirs, the Bishops of Rome, special authority. 347 00:27:59,280 --> 00:28:02,200 'By commandeering St Peter's legacy for the city, 348 00:28:02,200 --> 00:28:05,880 'Damasus asserted Rome's primacy in the wider church, 349 00:28:05,880 --> 00:28:08,600 'and enhanced the status of Christianity at home.' 350 00:28:19,640 --> 00:28:22,640 'Meanwhile, events beyond the reaches of the Empire 351 00:28:22,640 --> 00:28:25,400 'were to have a devastating effect on Rome, 352 00:28:25,400 --> 00:28:28,080 'changing the Holy City forever. 353 00:28:34,800 --> 00:28:38,960 'By the beginning of 5th century, barbarian tribes were on the move. 354 00:28:41,000 --> 00:28:43,240 'The Huns migrated into central Europe, 355 00:28:43,240 --> 00:28:45,760 'displacing the Germanic Goths, 356 00:28:45,760 --> 00:28:49,040 'who became refugees on the borders of the Roman Empire.' 357 00:28:53,480 --> 00:28:56,600 Defenceless and hungry, the Goths were forced to trade 358 00:28:56,600 --> 00:29:00,800 their own children for food, but the Romans sold them dog meat. 359 00:29:00,800 --> 00:29:04,760 Tensions reached boiling point and the barbarians mobilised. 360 00:29:08,240 --> 00:29:11,760 'With the Western Empire weakened by dynastic infighting, 361 00:29:11,760 --> 00:29:15,760 'the Goths, under their King, Alaric, made a bold move.' 362 00:29:18,000 --> 00:29:20,280 Rome was no longer the Imperial capital, 363 00:29:20,280 --> 00:29:23,280 but it was the symbol of Empire. 364 00:29:23,280 --> 00:29:25,120 Bewitched by its faded glories, 365 00:29:25,120 --> 00:29:27,680 Alaric wanted to share in its majesty. 366 00:29:27,680 --> 00:29:32,320 But what he really wanted, like every barbarian, was to be a Roman. 367 00:29:35,840 --> 00:29:39,000 'Alaric besieged Rome and tried to cut a deal. 368 00:29:42,360 --> 00:29:45,320 'He wanted land for the Goths to settle. 369 00:29:46,520 --> 00:29:50,200 'Rome's elite, inheritors of an illustrious past, 370 00:29:50,200 --> 00:29:53,880 'refused to meet the demands of impertinent barbarians.' 371 00:29:56,240 --> 00:29:58,240 Alaric's response was chilling. 372 00:29:58,240 --> 00:30:02,040 "The thicker the grass," he said, "the easier to scythe it down." 373 00:30:02,040 --> 00:30:05,280 His dagger was at the throat of the Western Empire, 374 00:30:05,280 --> 00:30:07,560 but still no compromise could be found. 375 00:30:16,120 --> 00:30:17,520 'Starvation set in. 376 00:30:18,680 --> 00:30:21,680 'The Romans couldn't bury their dead inside the city walls 377 00:30:21,680 --> 00:30:24,480 'so putrefying bodies littered the streets. 378 00:30:29,320 --> 00:30:32,040 'Desperate to put the population out of its misery, 379 00:30:32,040 --> 00:30:34,240 'a noblewoman opened the city gates. 380 00:30:37,880 --> 00:30:40,520 'Alaric's 40,000 Goths burst in. 381 00:30:44,080 --> 00:30:46,760 'Mansions were plundered, the rich were tortured 382 00:30:46,760 --> 00:30:48,920 'to give up their treasure. 383 00:30:48,920 --> 00:30:52,680 'And those who couldn't flee were terrorized or killed. 384 00:30:52,680 --> 00:30:55,120 'Their women, raped.' 385 00:30:56,520 --> 00:30:59,960 The Goths were Arians, a sect of heretical Christians, 386 00:30:59,960 --> 00:31:02,240 so they showed some restraint. 387 00:31:02,240 --> 00:31:04,560 They respected the sanctity of the holy sites. 388 00:31:04,560 --> 00:31:06,600 St Peter's was left unscathed, 389 00:31:06,600 --> 00:31:09,440 and by the standards of barbarian sackings, 390 00:31:09,440 --> 00:31:12,040 this one was less barbaric than expected. 391 00:31:19,760 --> 00:31:22,240 'Nevertheless, the psychological effect 392 00:31:22,240 --> 00:31:24,040 'of the sacking was shattering. 393 00:31:25,320 --> 00:31:27,840 'The city that had conquered the whole world 394 00:31:27,840 --> 00:31:29,880 'was believed to have been murdered. 395 00:31:31,040 --> 00:31:33,920 'A sense of instability pervaded Rome.' 396 00:31:36,040 --> 00:31:39,680 The great theologian of the day, St Augustine, believed the reason 397 00:31:39,680 --> 00:31:43,240 Rome had fallen because it was still essentially pagan, 398 00:31:43,240 --> 00:31:45,600 and steeped in sin. 399 00:31:45,600 --> 00:31:48,880 The kingdom of heaven was the only salvation. 400 00:31:48,880 --> 00:31:50,800 The Imperial City was doomed. 401 00:31:57,920 --> 00:31:59,640 'Rome's mythological past - 402 00:31:59,640 --> 00:32:04,440 'its founding fathers, Romulus and Remus - couldn't be erased. 403 00:32:04,440 --> 00:32:06,960 'Paganism was still deeply ingrained. 404 00:32:10,200 --> 00:32:13,240 'But one Pope who witnessed the sacking, Leo the Great, 405 00:32:13,240 --> 00:32:17,640 'saw a way of channelling the prestige of the pagan world 406 00:32:17,640 --> 00:32:20,120 'into the magnificence of the Christian. 407 00:32:26,120 --> 00:32:29,080 'To find out how Leo shaped the Christian identity of Rome, 408 00:32:29,080 --> 00:32:32,520 'I'm meeting historian Michele Renee Salzman.' 409 00:32:35,160 --> 00:32:38,760 Michele, how did pope Leo promote Christianity in a city that still 410 00:32:38,760 --> 00:32:41,720 had such a strong classical Roman tradition? 411 00:32:43,520 --> 00:32:45,800 Leo was very proud of the 412 00:32:45,800 --> 00:32:47,360 Roman tradition in the Pagan past, 413 00:32:47,360 --> 00:32:48,520 he is the first Pope to 414 00:32:48,520 --> 00:32:51,560 actually mention Romulus and Remus, 415 00:32:51,560 --> 00:32:55,240 and to take pride in the Roman Empire in one of his sermons, 416 00:32:55,240 --> 00:32:57,600 but a better empire, a stronger empire, 417 00:32:57,600 --> 00:33:00,880 a greater empire resides with Christ. 418 00:33:00,880 --> 00:33:06,200 So he is very involved in maintaining the physical fabric 419 00:33:06,200 --> 00:33:08,760 of the city, but as a Christian centre. 420 00:33:09,840 --> 00:33:13,120 So what was Leo's personal relationship with St Peter? 421 00:33:14,880 --> 00:33:18,800 Leo felt very intimately connected to St Peter. 422 00:33:18,800 --> 00:33:21,720 Of course, every bishop could claim that their authority 423 00:33:21,720 --> 00:33:24,880 comes from Peter, the very first Bishop of Rome, 424 00:33:24,880 --> 00:33:29,920 but Leo makes it a very intimate tie in his ordination sermons. 425 00:33:29,920 --> 00:33:32,880 He talks about Peter's spirit almost living through him, 426 00:33:32,880 --> 00:33:36,520 and I think it's very telling that when Leo is buried, 427 00:33:36,520 --> 00:33:39,520 he is the first Pope buried in St Peter's, 428 00:33:39,520 --> 00:33:42,320 so that tie, that intimate tie, lives on forever. 429 00:33:47,120 --> 00:33:51,320 'Leo had exploited the unique link between Rome and St Peter 430 00:33:51,320 --> 00:33:54,240 'to mobilize the Christian spirit of the city. 431 00:33:55,600 --> 00:33:58,520 'But it was also a reminder, to the wider church, 432 00:33:58,520 --> 00:34:02,440 'that Bishops of Rome were the ultimate authority in Christendom. 433 00:34:03,920 --> 00:34:06,280 'And this new confidence was reflected 434 00:34:06,280 --> 00:34:07,960 'in the centre of the city.' 435 00:34:10,400 --> 00:34:13,600 In just over a century since the time of Constantine, 436 00:34:13,600 --> 00:34:17,840 the pagan city was now infused with the spirit of St Peter. 437 00:34:19,040 --> 00:34:22,240 Pristine, lavishly-decorated churches overshadowed 438 00:34:22,240 --> 00:34:24,280 the temples to the old Gods. 439 00:34:28,760 --> 00:34:32,200 'Rome now had the skyline of a Christian capital. 440 00:34:32,200 --> 00:34:34,960 'One God, one credo, one Pope. 441 00:34:37,560 --> 00:34:41,080 'But with spiritual authority concentrated in one figure, 442 00:34:41,080 --> 00:34:43,720 'Rome's fate was now bound to one man. 443 00:34:45,280 --> 00:34:48,520 'A good Pope could lead the Holy City to further glory. 444 00:34:50,720 --> 00:34:53,320 'A bad Pope would spell disaster. 445 00:34:59,240 --> 00:35:03,360 'By 536, Rome and all of Italy was controlled 446 00:35:03,360 --> 00:35:05,400 'by barbarian Christian kings. 447 00:35:07,200 --> 00:35:12,240 'Emperor Justinian ruled the entire Eastern Empire from Constantinople.' 448 00:35:14,240 --> 00:35:17,400 He had a vision of reuniting the old Roman empire, 449 00:35:17,400 --> 00:35:20,560 with himself as Christ's sacred emperor. 450 00:35:23,520 --> 00:35:27,360 The jewel of Italy was, of course, the old imperial capital, 451 00:35:27,360 --> 00:35:31,080 but to control Rome, Justinian needed a puppet Pope. 452 00:35:36,560 --> 00:35:38,800 'So he cut a deal with Vigilius, 453 00:35:38,800 --> 00:35:41,200 'the greedy papal ambassador to the East.' 454 00:35:44,680 --> 00:35:48,120 Vigilius agreed to be Justinian's Pope 455 00:35:48,120 --> 00:35:52,840 in return for the sum of 700 pounds of gold. 456 00:36:00,720 --> 00:36:04,400 But first, Justinian had to take Italy from the Goths. 457 00:36:04,400 --> 00:36:05,760 He dispatched an expedition 458 00:36:05,760 --> 00:36:09,320 under his brilliant general, Count Belisarius. 459 00:36:09,320 --> 00:36:13,800 In a remarkable display of military virtuosity, Belisarius, 460 00:36:13,800 --> 00:36:17,240 with just a few thousand men, captured Rome. 461 00:36:24,400 --> 00:36:28,160 'Justinian ousted the old Pope and installed Vigilius. 462 00:36:28,160 --> 00:36:30,800 'Everything seemed to be going according to plan.' 463 00:36:32,360 --> 00:36:36,440 Vigilius now regarded himself as the direct heir of St Peter. 464 00:36:36,440 --> 00:36:39,680 Justinian, Christ's vice-regent on earth, 465 00:36:39,680 --> 00:36:42,440 had little time for self-promoting bishops. 466 00:36:42,440 --> 00:36:44,600 The two were on collision course. 467 00:36:47,640 --> 00:36:50,680 Vigilius tried to assert Rome's authority. 468 00:36:50,680 --> 00:36:53,680 But he was ineffectual, pleasing nobody. 469 00:36:53,680 --> 00:36:56,360 Eventually, Justinian's patience snapped. 470 00:36:57,880 --> 00:37:00,680 He kidnapped the Pope and sent him back to the East. 471 00:37:01,880 --> 00:37:05,280 As the Pope's boat left the Tiber wharf, his reputation 472 00:37:05,280 --> 00:37:09,240 was in tatters. The crowd threw stones and yelled insults. 473 00:37:12,240 --> 00:37:16,560 Vigilius was even more humiliated in Constantinople. 474 00:37:16,560 --> 00:37:19,840 He called a council of bishops, but it descended into a brawl. 475 00:37:22,040 --> 00:37:24,640 Vigilius sought refuge in the palace church. 476 00:37:24,640 --> 00:37:28,280 He clung to the altar, but was dragged out by his beard 477 00:37:28,280 --> 00:37:32,600 and forced to sign a document recognising Justinian's supremacy. 478 00:37:37,560 --> 00:37:41,520 'Justinian's attempt to harness Rome's holy authority 479 00:37:41,520 --> 00:37:43,120 'had all but destroyed it. 480 00:37:46,960 --> 00:37:50,800 'The Papacy had hit it's lowest point, and the city would follow.' 481 00:38:00,160 --> 00:38:03,320 The Eastern Empire struggled to hold Italy. 482 00:38:04,640 --> 00:38:06,680 Within less than a generation 483 00:38:06,680 --> 00:38:10,360 another Germanic tribe had its sights on Rome. 484 00:38:12,080 --> 00:38:17,120 The Lombards marched south. First plundering, then settling. 485 00:38:17,120 --> 00:38:19,880 By 590, Rome was desperate and battled-scarred. 486 00:38:24,280 --> 00:38:27,920 Rome's aqueducts, the embodiment of imperial might, 487 00:38:27,920 --> 00:38:33,160 were left to crumble, the city's vital water supplies seeping away. 488 00:38:36,320 --> 00:38:40,320 Impoverished and starving, its population reduced to 90,000, 489 00:38:40,320 --> 00:38:42,520 the once-glorious capital 490 00:38:42,520 --> 00:38:45,920 was now just a beleaguered outpost on the fringes of Empire. 491 00:38:45,920 --> 00:38:48,120 Rome needed a new hero, 492 00:38:48,120 --> 00:38:52,400 and the Pope was the only and last person who could save the city. 493 00:38:59,480 --> 00:39:01,600 Cometh the hour, cometh the man. 494 00:39:07,080 --> 00:39:09,160 Gregory was a super-rich aristocrat 495 00:39:09,160 --> 00:39:14,320 who had already served as city prefect - in effect, Mayor of Rome. 496 00:39:14,320 --> 00:39:17,040 But the messy business of politics disgusted him 497 00:39:17,040 --> 00:39:19,840 and he suffered an existential crisis. 498 00:39:19,840 --> 00:39:22,720 He craved a life of quiet contemplation. 499 00:39:28,680 --> 00:39:32,120 'Resigning his city post, he withdrew to the family mansion 500 00:39:32,120 --> 00:39:34,280 'here on the Caelian hill, 501 00:39:34,280 --> 00:39:36,920 'which he converted into a monastic community.' 502 00:39:38,120 --> 00:39:41,920 A church dedicated to Gregory, Gregorio Magno, 503 00:39:41,920 --> 00:39:44,360 now stands on the same site. 504 00:39:44,360 --> 00:39:48,040 And his spirit lives on in the custodians of the church, 505 00:39:48,040 --> 00:39:50,040 the monks of the Camaldolese order. 506 00:39:53,680 --> 00:39:57,560 Freed from the stresses of public office, the years spent in prayer 507 00:39:57,560 --> 00:40:01,400 and reflection here were the happiest of Gregory's life. 508 00:40:06,160 --> 00:40:09,840 This is said to be Gregory's monastic cell, 509 00:40:09,840 --> 00:40:13,680 but there's a feature of this room that a lot of visitors miss. 510 00:40:13,680 --> 00:40:15,160 That's behind this grille. 511 00:40:15,160 --> 00:40:20,960 If you open it and look inside, there's just room in there 512 00:40:20,960 --> 00:40:23,640 for a small man to sleep. 513 00:40:23,640 --> 00:40:27,200 This is a very serene place, and it must have seemed as if 514 00:40:27,200 --> 00:40:32,600 Gregory would never return to the dirty world of power and intrigue. 515 00:40:37,680 --> 00:40:40,240 But Gregory's seclusion was short lived. 516 00:40:45,560 --> 00:40:49,800 Rome was cut off from Constantinople by Lombard forces, 517 00:40:49,800 --> 00:40:52,520 and all but abandoned by imperial officials. 518 00:40:54,040 --> 00:40:56,120 In a city on the verge of collapse, 519 00:40:56,120 --> 00:41:00,800 only one organization was left standing - the Church. 520 00:41:00,800 --> 00:41:04,160 Reluctantly, Gregory was drawn back into civil affairs. 521 00:41:05,840 --> 00:41:09,240 Ordained against his will, he ran a section of the city, 522 00:41:09,240 --> 00:41:11,200 and when Pope Pelagius died of plague, 523 00:41:11,200 --> 00:41:13,560 he was elected his successor. 524 00:41:18,200 --> 00:41:20,800 Gregory took charge of the running of the city 525 00:41:20,800 --> 00:41:25,240 and he proved to be brilliant at finance, planning and diplomacy. 526 00:41:27,280 --> 00:41:31,000 He bought a truce with the Lombards and paid the wages of the military. 527 00:41:33,440 --> 00:41:37,920 He donated his estates in Southern Italy and Sicily to the Church 528 00:41:37,920 --> 00:41:40,640 and used them to feed the hungry Romans. 529 00:41:43,640 --> 00:41:46,480 Gregory set up welfare centres across the city, 530 00:41:46,480 --> 00:41:50,240 and he himself dined with 12 poor people every day. 531 00:41:56,240 --> 00:41:59,120 Gregory had expanded his religious power 532 00:41:59,120 --> 00:42:02,080 into the realm of political authority. 533 00:42:02,080 --> 00:42:04,400 But he had set his sights much further afield. 534 00:42:06,600 --> 00:42:11,240 'No pope before had seriously thought about taking Christianity 535 00:42:11,240 --> 00:42:13,360 'into faraway pagan lands.' 536 00:42:15,760 --> 00:42:19,320 When he was a young deacon, Gregory had seen some fair-haired 537 00:42:19,320 --> 00:42:22,600 Anglo-Saxon boys at a Roman slave market. 538 00:42:22,600 --> 00:42:24,600 When he was told they were Anglo-Saxon, 539 00:42:24,600 --> 00:42:28,320 he said, "They're not Angles, they're Angels." 540 00:42:28,320 --> 00:42:33,400 Now he was keen to expand papal powers and convert new peoples. 541 00:42:33,400 --> 00:42:37,840 He dispatched a mission to England that was remarkably successful. 542 00:42:37,840 --> 00:42:43,440 At Christmas 597, 10,000 Angles were baptised as Christians. 543 00:42:47,800 --> 00:42:52,200 'Gregory's missionary success made Rome the Holy City of the West. 544 00:42:53,640 --> 00:42:55,840 'Pilgrims from Europe's northern territories 545 00:42:55,840 --> 00:42:57,320 'came in their thousands.' 546 00:43:00,560 --> 00:43:04,120 The religious gold-rush was intensified by the ever-stronger 547 00:43:04,120 --> 00:43:08,040 belief in the sacred power of martyrs' tombs and relics. 548 00:43:11,920 --> 00:43:15,440 'Guidebooks from the period ignore Rome's classical monuments, 549 00:43:15,440 --> 00:43:18,280 'directing visitors instead to Christian sites 550 00:43:18,280 --> 00:43:20,760 'associated with lives of the martyrs.' 551 00:43:23,240 --> 00:43:27,800 At the church of St Lorenzo, pilgrims could see the actual grill 552 00:43:27,800 --> 00:43:30,520 on which St Lawrence was roasted. 553 00:43:30,520 --> 00:43:33,640 At the church of St Sebastiano, they could see the arrows 554 00:43:33,640 --> 00:43:36,320 that had pierced the side of the great martyr. 555 00:43:38,480 --> 00:43:42,480 'Gruesome stories of the sadistic torments suffered 556 00:43:42,480 --> 00:43:46,120 'by early Christians were complied and repeated, 557 00:43:46,120 --> 00:43:49,360 'stories that horrified and enthralled 558 00:43:49,360 --> 00:43:51,680 'Rome's new spiritual tourists.' 559 00:43:53,760 --> 00:43:56,800 But there was a darker side to the pilgrim boom. 560 00:43:56,800 --> 00:44:00,240 Everybody literally wanted a piece of the martyrs. 561 00:44:00,240 --> 00:44:04,480 Soon there was a macabre black market in the wizened body parts 562 00:44:04,480 --> 00:44:08,120 of the saints - sometimes they just snatched the entire body. 563 00:44:10,800 --> 00:44:15,000 'The trafficking in body parts appalled Pope Gregory, who believed 564 00:44:15,000 --> 00:44:18,760 'that contact with the supernaturally powerful bones 565 00:44:18,760 --> 00:44:20,040 'brought instant death.' 566 00:44:22,160 --> 00:44:25,240 But Gregory understood the value of relics. 567 00:44:25,240 --> 00:44:29,480 He had special boxes made, containing filings from the chains 568 00:44:29,480 --> 00:44:33,800 of St Peter, and by sending them to bishops in faraway territories, 569 00:44:33,800 --> 00:44:36,080 he strengthened their loyalty to the Pope. 570 00:44:39,320 --> 00:44:44,320 'Pilgrimage to the Holy City paid rich dividends for the papacy.' 571 00:44:44,320 --> 00:44:47,000 'Holy travellers returned home with relics 572 00:44:47,000 --> 00:44:51,080 'but also with Roman practices, which allowed Gregory to become 573 00:44:51,080 --> 00:44:54,200 'the arbiter and leader of Christianity across Europe.' 574 00:44:55,680 --> 00:44:59,440 'When Gregory died in 604 he was buried in St Peter's, 575 00:44:59,440 --> 00:45:03,520 'where his epitaph read, "God's consul".' 576 00:45:03,520 --> 00:45:06,080 He'd enriched and empowered the papacy, 577 00:45:06,080 --> 00:45:08,800 combining the old with the new. 578 00:45:08,800 --> 00:45:11,800 He was truly the high priest of city and church. 579 00:45:19,240 --> 00:45:22,440 'The Pope now headed the most influential organisation 580 00:45:22,440 --> 00:45:24,040 'in Western Europe. 581 00:45:24,040 --> 00:45:25,560 'And Rome was its power base. 582 00:45:27,920 --> 00:45:31,640 'The modern papacy, as we know it, was taking shape.' 583 00:45:39,160 --> 00:45:42,120 But Rome now faced a completely new threat. 584 00:45:43,880 --> 00:45:47,680 A new religious revelation was on the march. 585 00:45:47,680 --> 00:45:48,720 Islam. 586 00:45:51,440 --> 00:45:55,640 In a few decades, the Arabs had conquered a vast empire. 587 00:45:58,080 --> 00:45:59,720 They captured Jerusalem, 588 00:45:59,720 --> 00:46:04,080 leaving Rome the one and only Holy City of Christendom. 589 00:46:06,920 --> 00:46:08,640 'Rome feared it would be next. 590 00:46:09,800 --> 00:46:11,040 'The city needed an ally. 591 00:46:16,960 --> 00:46:21,440 'Charlemagne, King of the Franks, was a gifted soldier-statesman 592 00:46:21,440 --> 00:46:24,320 'who had conquered much of western and central Europe. 593 00:46:25,720 --> 00:46:31,320 'But he aspired to the highest crown of all - Roman Emperor. 594 00:46:31,320 --> 00:46:35,200 'As a devout Christian, he craved Rome's stamp of approval. 595 00:46:36,720 --> 00:46:39,840 'But he didn't need to conquer Rome, Rome would come to him.' 596 00:46:41,840 --> 00:46:46,520 On 25th April 799, Pope Leo III was near here, 597 00:46:46,520 --> 00:46:49,240 on his way to the Church of San Lorenzo in Lucina, 598 00:46:49,240 --> 00:46:52,680 when he was ambushed by armed retainers of the previous Pope. 599 00:46:54,680 --> 00:46:57,920 They tried to gouge out his eyes and slice off his tongue. 600 00:47:02,560 --> 00:47:06,400 Pope Leo needed Charlemagne's protection from his rivals, 601 00:47:06,400 --> 00:47:09,280 and from the threat of Arab and Lombard invasion. 602 00:47:11,280 --> 00:47:13,120 'And Leo could offer Charlemagne 603 00:47:13,120 --> 00:47:15,400 'the one thing he didn't already have.' 604 00:47:19,000 --> 00:47:21,520 There was a story, told in this fresco, 605 00:47:21,520 --> 00:47:27,280 that Pope Sylvester had healed Constantine the Great of leprosy. 606 00:47:27,280 --> 00:47:31,240 Sylvester's reward was Constantine's conversion to Christianity. 607 00:47:34,280 --> 00:47:35,800 But that wasn't the only thing 608 00:47:35,800 --> 00:47:38,240 that Constantine was said to have given the Pope. 609 00:47:39,680 --> 00:47:42,520 Pope Sylvester is in firm control. 610 00:47:42,520 --> 00:47:46,680 He's sitting on his throne and there's the Emperor Constantine, 611 00:47:46,680 --> 00:47:50,560 kneeling and compliantly surrendering his crown 612 00:47:50,560 --> 00:47:51,800 to the dominant Pope. 613 00:47:54,440 --> 00:47:57,080 This account was a complete fabrication, 614 00:47:57,080 --> 00:48:00,680 but it allowed Leo to invent a new tradition. 615 00:48:00,680 --> 00:48:03,680 The power of Popes to anoint Emperors. 616 00:48:05,520 --> 00:48:07,520 On Christmas day 800, 617 00:48:07,520 --> 00:48:11,480 Charlemagne arrived to celebrate mass in St Peter's. 618 00:48:11,480 --> 00:48:13,520 He knelt down before the tomb. 619 00:48:23,360 --> 00:48:26,120 As he bent down, the Pope placed a crown on his head 620 00:48:26,120 --> 00:48:29,320 and anointed him Holy Roman Emperor. 621 00:48:36,960 --> 00:48:41,280 The new imperial alliance seemed to increase papal authority 622 00:48:41,280 --> 00:48:42,680 and protect Rome. 623 00:48:44,240 --> 00:48:46,800 But actually, it was flawed from the start. 624 00:48:49,040 --> 00:48:52,920 The Popes believed that they were the ultimate source of political 625 00:48:52,920 --> 00:48:56,760 and religious authority, so only a Pope could crown an Emperor. 626 00:48:57,880 --> 00:49:01,360 But the Emperors believed that they were the supreme power, 627 00:49:01,360 --> 00:49:05,640 so an Emperor could appoint the Pope whose job it was to crown him. 628 00:49:08,040 --> 00:49:10,480 'The deal didn't live up to its promise.' 629 00:49:16,360 --> 00:49:19,960 In 846, Arab forces attacked the city. 630 00:49:21,880 --> 00:49:24,440 For the first time, St Peter's Basilica, 631 00:49:24,440 --> 00:49:27,960 the essence of Rome's sanctity, was wrecked and looted. 632 00:49:32,840 --> 00:49:36,200 When the raiders had gone, 633 00:49:36,200 --> 00:49:38,840 Pope Leo IV put his faith in something more solid. 634 00:49:42,960 --> 00:49:47,600 It's easy to forget that St Peter's was still outside the city walls, 635 00:49:47,600 --> 00:49:50,080 and therefore vulnerable to attack. 636 00:49:50,080 --> 00:49:54,200 Now Pope Leo embarked on building these massive fortifications. 637 00:49:55,640 --> 00:50:00,520 The Leonine Walls were 40 feet high and 12 feet deep, 638 00:50:00,520 --> 00:50:03,280 and they forever changed the shape of Rome. 639 00:50:09,640 --> 00:50:13,920 The source of Rome's divine power was now not just sanctified, 640 00:50:13,920 --> 00:50:15,160 but fortified. 641 00:50:20,640 --> 00:50:22,440 Rome's holiness was protected. 642 00:50:24,920 --> 00:50:27,720 Only for it to be poisoned from the inside. 643 00:50:29,560 --> 00:50:32,200 As the political power of the Popes had grown, 644 00:50:32,200 --> 00:50:34,960 their position became highly sought-after. 645 00:50:42,720 --> 00:50:47,120 The papacy became the prize and plaything in the blood-splattered 646 00:50:47,120 --> 00:50:50,440 power struggle between competing Italian families. 647 00:50:50,440 --> 00:50:54,960 Several popes were murdered here at the Castel St Angelo. 648 00:50:54,960 --> 00:50:59,080 Once the mausoleum of the Emperor Hadrian, and now the fortress, 649 00:50:59,080 --> 00:51:02,360 prison and torture chamber of the papacy. 650 00:51:08,400 --> 00:51:10,960 'The Popes became power-hungry players 651 00:51:10,960 --> 00:51:14,040 'in the savage scheming of Italian politics.' 652 00:51:16,240 --> 00:51:20,760 'And their abuse of papal authority dragged the Holy City 653 00:51:20,760 --> 00:51:22,720 'into its darkest period yet. 654 00:51:35,240 --> 00:51:37,800 'In 897, Pope Stephen VI gave an order 655 00:51:37,800 --> 00:51:40,200 'of the most twisted and malicious kind.' 656 00:51:42,760 --> 00:51:46,600 'He ordered the digging up of the corpse of a former Pope 657 00:51:46,600 --> 00:51:47,920 'whom he hated.' 658 00:51:50,880 --> 00:51:54,960 Pope Formosus' mummified body was dressed up in papal robes, 659 00:51:54,960 --> 00:51:59,880 propped up on a mock throne and put on trial before the Holy Synod. 660 00:51:59,880 --> 00:52:02,440 His crime, violation of canon law. 661 00:52:04,600 --> 00:52:06,240 'The charges were read out, 662 00:52:06,240 --> 00:52:09,760 'and a deacon assigned to defend the accused Pope.' 663 00:52:11,840 --> 00:52:16,520 Found guilty as charged, Formosus was stripped and mutilated. 664 00:52:16,520 --> 00:52:20,400 The three fingers he'd used for papal blessings were chopped off. 665 00:52:23,120 --> 00:52:26,400 'He was dragged and tossed into the Tiber.' 666 00:52:28,880 --> 00:52:32,040 But this grisly masquerade was only the start. 667 00:52:32,040 --> 00:52:34,800 From now on, nothing was sacred. 668 00:52:34,800 --> 00:52:38,360 The Popes played a vicious game of power and pleasure. 669 00:52:38,360 --> 00:52:42,360 No crime was too diabolical for these heirs of St Peter. 670 00:52:52,240 --> 00:52:55,840 'In the early tenth century, the papacy became dominated 671 00:52:55,840 --> 00:52:58,720 'by one aristocratic family, 672 00:52:58,720 --> 00:53:02,440 'the debauched and merciless house of Theophylact. 673 00:53:04,880 --> 00:53:07,680 'The scurrilous chronicler of their rise to power 674 00:53:07,680 --> 00:53:09,760 'was bishop Liudprand of Cremona.' 675 00:53:11,560 --> 00:53:14,280 Liudprand doesn't exactly hold back, 676 00:53:14,280 --> 00:53:16,120 especially with the women of the family, 677 00:53:16,120 --> 00:53:18,760 who are described, without exception, 678 00:53:18,760 --> 00:53:21,920 as a tribe of sex-mad megalomaniacs. 679 00:53:21,920 --> 00:53:26,800 He says Count Theophylact's wife Theodora was a "shameless harlot", 680 00:53:26,800 --> 00:53:29,880 and that her two daughters were, if anything, 681 00:53:29,880 --> 00:53:33,160 "faster in the exercise of Venus". 682 00:53:35,280 --> 00:53:37,440 The most infamous was Marozia. 683 00:53:39,320 --> 00:53:43,840 A wily politician and murderous man-eater, Marozia must have been 684 00:53:43,840 --> 00:53:48,120 as gorgeously depraved as she was dynastically effective. 685 00:53:48,120 --> 00:53:51,880 She seduced or married an entire apostolic succession 686 00:53:51,880 --> 00:53:56,480 of popes and kings, and managed to dominate Rome for years. 687 00:54:00,400 --> 00:54:03,720 'Drawn deeper into the mire, Rome's once-mighty Popes 688 00:54:03,720 --> 00:54:07,040 'became pawns in the cesspit of local politics.' 689 00:54:09,040 --> 00:54:14,120 'At just 15, Marozia had a "wicked affair" with Pope Sergius III, 690 00:54:14,120 --> 00:54:15,400 'producing a son.' 691 00:54:18,720 --> 00:54:22,760 'Later, Marozia became mistress of another Pope, John X, 692 00:54:22,760 --> 00:54:27,000 'but she turned against him and married his enemy, Guy of Tuscany.' 693 00:54:29,680 --> 00:54:33,000 In 928, they successfully carried out a coup d'etat 694 00:54:33,000 --> 00:54:35,840 in the Lateran palace, the papal residence. 695 00:54:35,840 --> 00:54:40,200 Marozia had John X arrested, imprisoned and then strangled 696 00:54:40,200 --> 00:54:44,800 in the Castel St Angelo, leaving her as de facto ruler of the city. 697 00:54:48,200 --> 00:54:52,880 'The papacy and Rome sank to ever greater depths of moral depravity. 698 00:54:54,360 --> 00:54:59,960 'Marozia even raised her own bastard son to the throne of St Peter.' 699 00:55:02,600 --> 00:55:05,400 But things began to fall apart for Marozia. 700 00:55:05,400 --> 00:55:09,520 Her other son, Alberic, invaded Rome, arrested John XI 701 00:55:09,520 --> 00:55:13,840 and imprisoned his mother in the Castel St Angelo. 702 00:55:13,840 --> 00:55:18,200 Marozia died in there, probably murdered by her own son. 703 00:55:18,200 --> 00:55:23,480 As for Alberic, he ruled Rome for 20 years with the majestic title 704 00:55:23,480 --> 00:55:26,720 Prince and Senator of all the Romans. 705 00:55:30,560 --> 00:55:32,680 'The Holy City was on its knees. 706 00:55:36,040 --> 00:55:38,560 'The Emperors, once Rome's protectors, 707 00:55:38,560 --> 00:55:41,520 'were now in the ascendant, dominating Italy.' 708 00:55:44,880 --> 00:55:48,720 The Holy Roman Emperors, successors of Charlemagne and, in effect, 709 00:55:48,720 --> 00:55:50,080 Kings of Germany, 710 00:55:50,080 --> 00:55:54,720 repeatedly marched south to attack Rome and terrorise its Popes. 711 00:56:01,360 --> 00:56:05,280 'Only a few Popes had the strength to fight back by reinvigorating 712 00:56:05,280 --> 00:56:08,280 'papal authority and the sanctity of the city.' 713 00:56:11,680 --> 00:56:15,160 In 1075, Pope Gregory VII took a stand. 714 00:56:15,160 --> 00:56:18,040 He published the Dicatatus Papae, 715 00:56:18,040 --> 00:56:22,760 that declared the absolute supremacy of the papacy and Rome. 716 00:56:22,760 --> 00:56:25,480 From now on, Emperors would bow to Popes. 717 00:56:30,920 --> 00:56:35,600 Gregory's posturing infuriated the German Emperor, Henry IV. 718 00:56:35,600 --> 00:56:37,360 He deposed the Pope. 719 00:56:39,920 --> 00:56:43,480 But Gregory hit back, ex-communicating Henry - 720 00:56:43,480 --> 00:56:46,520 in effect, stripping him of all his powers. 721 00:56:52,360 --> 00:56:55,080 The toxic relationship between Pope and Emperor had ignited, 722 00:56:55,080 --> 00:56:56,600 and Rome was its victim. 723 00:57:06,480 --> 00:57:08,880 Gregory allied himself with the Normans, 724 00:57:08,880 --> 00:57:13,640 but when they occupied the city in 1084, things turned violent. 725 00:57:16,800 --> 00:57:18,720 Rome became a blazing inferno. 726 00:57:35,040 --> 00:57:40,040 A thousand years earlier, a pagan emperor had burnt Christians alive 727 00:57:40,040 --> 00:57:41,920 and crucified St Peter. 728 00:57:41,920 --> 00:57:43,960 But their martyrdom had helped keep 729 00:57:43,960 --> 00:57:47,080 the flame of Christianity alive in Rome. 730 00:57:53,400 --> 00:57:56,160 Constantine had taken an underground religion 731 00:57:56,160 --> 00:57:59,320 and staked all of Rome's glory on its success. 732 00:58:01,760 --> 00:58:05,600 Now the ambitions of a Pope had brought ruin on the Holy City. 733 00:58:09,920 --> 00:58:12,920 'The Popes were to abandon Rome altogether, 734 00:58:12,920 --> 00:58:16,000 'and seek the protection of the Kings of France.' 735 00:58:19,200 --> 00:58:20,840 It seemed like the end. 736 00:58:20,840 --> 00:58:24,000 After 2000 years as head of the world, 737 00:58:24,000 --> 00:58:26,440 the capital of Emperors and Popes, 738 00:58:26,440 --> 00:58:29,840 the very definition of sacred power, 739 00:58:29,840 --> 00:58:34,400 the city blessed by God was now cursed by invasion, 740 00:58:34,400 --> 00:58:36,160 intrigue and depravity. 741 00:58:38,800 --> 00:58:40,960 Its sanctity, debased. 742 00:58:40,960 --> 00:58:44,240 Holy no more, time had run out for the Eternal City. 743 00:58:55,400 --> 00:58:59,800 'Next time, Rome rises from the ashes.' 744 00:58:59,800 --> 00:59:02,800 'How the debauchery and avarice of the Renaissance 745 00:59:02,800 --> 00:59:06,120 'transformed Rome into the city we see today.' 746 00:59:22,560 --> 00:59:25,600 Subtitles by Red Bee Media