Showerthought: the mammoth bone hut pit in Mezhyrich has 149 jawbones stacked in a circle and nobody agrees on what it was for | Archaeology Discoveries - Opinions Matter
149 jawbones is such a specific number that it almost feels like someone was counting something. Ran into a similar head scratcher with those stacked bison skulls at a site in Alberta, turns out the count matched a lunar cycle so people used it as a calendar. Sometimes the weird number is the whole clue.