在罗马，隐藏的城市诉说着千年的秘密与传奇。与远古人同居的日子

　　With the help of a team of experts and the latest in 3D scanning technology, Alexander Armstrong, along with Dr Michael Scott, explores the hidden underground treasures that made Rome the powerhouse of the ancient world. In his favourite city, he uncovers a lost subterranean world that helped build and run the world's first metropolis and its empire. 　　From the secret underground... (展开全部)