Collapse of cities (1 Jan 800 Jahr – 1 Jan 900 Jahr)
Beschreibung:
Around 800 - 900 AD, because of overpopulation, lack of resources, increase in warfare, and workers being sacrificed, many cities were abandoned and people migrated to the Northern Highlands.Zugefügt zum Band der Zeit:
Datum:
1 Jan 800 Jahr
1 Jan 900 Jahr
~ 100 years