Uh, plenty.We don't know what caused the Bronze Age Collapse, for example.There are theories about what caused it though.
shadowsword87 posted... Uh, plenty. We don't know what caused the Bronze Age Collapse, for example. There are theories about what caused it though. it was CRT --- Proud B Student
Uh, plenty. We don't know what caused the Bronze Age Collapse, for example. There are theories about what caused it though.