Source Data Reference for:

City = Ankober
Time = 1800

City Year Size Size Comment Year Comment Author Title Location
Ankober1800 30,500"btw 30,000 & 31,000"Tertius ChandlerFour thousand years of urban growthp487
Ankober1800 20,000"over 20,000"Tertius ChandlerFour thousand years of urban growthp59