How Corpses Helped Shape the London Underground

As Mexico City archaeologists sort through the surreal array of Aztec sacrificial skulls recently uncovered while excavating their city's subway system, it's worth remembering that parts of the London Underground were also tunneled, blasted, picked, and drilled through a labyrinth of plague pits and cemeteries. » 1/02/14 7:19pm 1/02/14 7:19pm