Ancient Egypt The Nile was central to ancient Egypt. Draining its water reveals a lost wonder and the origins of the Egyptians’ obsession with the afterlife. The Viking Seas Of all the wrecks lying at the bottom of the Baltic, perhaps the most spectacular is the battleship Mars, finally ready to reveal its secrets. Ancient Maya Resurrection New discoveries made at a lost city and a human sacrifice deep within an underwater cave reveal secrets about the rise and fall of the ancient Maya. The