Source Data Reference for:

City = Baghdad
Time = 0

City Year Size Size Comment Year Comment Author Title Location
Seleucia-200 200,000Tertius ChandlerFour thousand years of urban growthp531
Seleucia-200 200,000George ModelskiWorld Cities -3000 to 2000p55
Seleucia-200 200,000Tertius ChandlerFour thousand years of urban growthp462
Seleucia-170may have been briefly largest in the worldTertius ChandlerFour thousand years of urban growthp524
Seleucia-170 60,000probably a typoTertius ChandlerFour thousand years of urban growthp524
Seleucia-170 600,000"probably meant instead of 60,000"Tertius ChandlerFour thousand years of urban growthp524
Seleucia-100 300,000George ModelskiWorld Cities -3000 to 2000p55
Seleucia1 400,000George ModelskiWorld Cities -3000 to 2000p55
Seleucia1 300,000about Alexandria's sizeTertius ChandlerFour thousand years of urban growthp97