Source Data Reference for:

City = Alexandria
Time = 1000

City Year Size Size Comment Year Comment Author Title Location
Alexandria900 175,000Tertius ChandlerFour thousand years of urban growthp531
Alexandria900 100,000George ModelskiWorld Cities -3000 to 2000p49
Alexandria900 175,000Tertius ChandlerFour thousand years of urban growthp468
Alexandria1000 36,000"btw 23,000 and 49,000"Colin McEvedyThe New Penguin Atlas of Medieval History ISBN 0-14-051249-7