Source Data Reference for:

City = Anuradhapura
Time = 600

City Year Size Size Comment Year Comment Author Title Location
Anuradhapura500 55,000"btw 50,000 and 60,000"Tertius ChandlerFour thousand years of urban growthp465
Anuradhapura600 100,000George ModelskiWorld Cities -3000 to 2000p45
Anuradhapura622 70,000Tertius ChandlerFour thousand years of urban growthp466