Among the most amazing discoveries at Anyang was a massive burial tomb, some 60 feet square and 40 feet deep, entered by a sloping ramp some 150 feet long. Apparently the pit had been the final resting place for a great king. After his body had been placed in its casket and surrounded by cases of the finest jewels, food, silks, and exquisite bronze sculptures, an entire regiment of soldiers (either faithful followers of the king or hapless prisoners of war), plus horses and chariots and even dogs, were marched down the ramp, lined up around the casket and beheaded.
James Cornell, Where Did They Go?: Lost Cities and Vanished Peoples (44-45)