--> YouTube-Generated Transcript <-- · Introduction 0:01 · urielis Castle high above the city of 0:04 · Syracuse in Sicily was arguably the most 0:07 · impressive fortification anywhere in the 0:10 · ancient Greek world 0:15 · the castle was constructed by the great 0:17 · tyrant Daisius I to protect Syracuse 0:21 · from Carthaginian attack 0:23 · it was the literal and figurative high 0:26 · point of the 18 miles of fortifications 0:29 · that the tyrant built on the plateau 0:31 · above Syracuse 0:34 · it was protected on this side by three · Outworks 0:37 · lines of ditches this is the second 0:39 · ditch hacked as you can see into the 0:43 · native limestone 0:46 · on the far side are the remains of an 0:49 · outwork now mostly tumbled into the 0:52 · ditch 0:54 · beyond looms the keep 0:58 · the city of Syracuse ancient and modern 1:01 · is ahead of us off toward the sea 1:08 · immediately in front of the keep was the 1:10 · colossal third ditch which we're now 1:13 · peering into 1:16 · this ditch was connected by a series of 1:18 · tunnels with every other part of the 1:20 · castle here 1:25 · we have the peers of the drawbridge 1:30 · we'll take a closer look at all this 1:31 · from below · Tunnels and galleries 1:37 · we're now inside the third ditch 1:41 · this was the heart of the fortress the 1:43 · central hub to which all their parts 1:45 · were connected mostly by tunnels 1:53 · as you can see off to our right these 1:56 · tunnels were at different levels some 1:58 · asked the level of the ditch others 2:00 · below 2:05 · the ditch is littered with blocks that 2:07 · have fallen from the walls above 2:12 · to our left is a subterranean gallery 2:15 · which we'll explore shortly 2:18 · it parallels the full length of this 2:20 · moat 2:24 · and right ahead are the three peers that 2:27 · supported the drawbridge of the central 2:30 · keep 2:34 · one more look down a deep tunnel 2:38 · and now into that subterranean gallery 2:51 · quite a few tunnels opened off this 2:53 · gallery and most are unfortunately now 2:56 · closed to visitors 2:58 · but one at the far end is still open so 3:01 · hang tight 3:13 · there's nothing quite so tantalizing as 3:15 · a barrier is there 3:18 · but I'll be good for YouTube 3:21 · just a peek 3:29 · ahead is the entrance to a tunnel that 3:32 · issues in a moat along the side of one 3:36 · of the main keep walls 3:40 · we won't go quite that far just enough 3:42 · to give you a sense of the scale which 3:45 · is pretty mind-boggling 4:03 · nice and cool down here 4:15 · ahead a tantalizing pool of light not 4:18 · the end of the tunnel believe it or not 4:20 · but far enough for us 4:31 · and with this haunting view we'll return 4:34 · to the keep · Keep 4:38 · on this side the keep was defended by 4:40 · five immense towers each about 40 ft 4:44 · high and surmounted by catapults 4:51 · let's go inside 4:56 · walking up now between two of the towers 5:03 · as you can see all were made from large 5:06 · blocks of local stone 5:08 · probably cut from the ditches 5:30 · now emerging into the central courtyard 5:32 · of the keep 5:38 · and turning back 5:40 · toward the interfaces of the towers 5:46 · although rubble fills most of the 5:48 · courtyard we can still see the chambers 5:51 · that lined it on this side 5:54 · these were likely some combination of 5:56 · barracks and store rooms perhaps 5:59 · kitchens for the soldiers stationed here 6:16 · from this vantage point we have a good 6:19 · view over the keep 6:26 · and toward the outer courtyard which 6:29 · connected it with the walls of Dionius · Outer courtyard 6:38 · we're now at the far end of the keep's 6:40 · courtyard 6:42 · turning to go through this gate 7:00 · this was a sort of outer courtyard 7:04 · a large area that contained the keep's 7:07 · sistns which are right ahead of us 7:14 · looking down into the sistns 7:17 · and now turning to exit the keep 7:26 · all the sounds of a Mediterranean summer · Walls of Dionysius 7:49 · the walls as you can see were about 20 7:52 · ft thick 8:05 · one last look at the walls of Dionius 8:11 · and along this path rudded by ancient 8:14 · carts 8:18 · toward the greatest Greek fortification 8:21 · ever built
Amazing that they cut those very long tunnels by hand and moved all that stone. Did they have horses or mules to drag stone with?