Burial Tower

The Burial Tower is a tower on the 1st Layer, 300 meters from the surface. In the tower, hundreds of skeletons, estimated to be around 2,000 years old, lie with their hands clasped in prayer.

Under the Burial Tower is a tomb with more Praying Skeletons, estimated to be around 4,000 years old. This tomb leads into a secondary tomb with skeletons, estimated to be around 6,000 years old. The cause for this cycle of mass deaths is currently unknown, although some believe that it is the result of the Birthday-Death Disease.