[...]1 pit ≈ 1,000,000 kg → ~20,000–25,000 bodies 10 large pits × ~20,000–25,000 = 200,000–250,000 bodies at a time. As pits filled, they dug new ones. Pits were partly reused: older ones were reopened for cremation later. At peak burial, maybe ~250,000–300,000 bodies lay in graves at once. As older ...