Source Data Reference for:

City = Bad-tibira
Time = -2000

City Year Size Size Comment Year Comment Author Title Location
Badtibira-2500 15,000"btw 10,000 and 20,000"Early DynasticGeorge ModelskiWorld Cities -3000 to 2000p18
Badtibira-1800 10,000George ModelskiWorld Cities -3000 to 2000p33