I came across something I never heard of before. In Sagada in the Philippines there are hanging coffins which hang from the cliffs made of limestone. Apparently the coffins are piled in groups. China and Indonesia have similar ways of burial. Picture is not mine, and I placed the picture here for educational and informational reasons only. www.adventureblog.org/entry/the-hanging-coffins-of-sagada-a-place-where-death-is-an-adventure/