The discovery came after Tony Robinson joined archaeologist Dr Vasko Dobrev who had uncovered more than 60 tombs in his quest to find the missing Pharaoh Userkare, who he believes is buried in an unfinished pyramid below Saqqara. The suspected burial site served as the necropolis for the Ancient Egyptian capital of Memphis and is home to numerous other pyramids including the Step Pyramid of Djoser. Dr Dobrev has spent the last three decades probing the area just 19 miles from the world-famous Giza Plateau and he now thinks he is closer to hitting the jackpot.