Source Data Reference for:

City = Cartagena (E)
Time = 1850

City Year Size Size Comment Year Comment Author Title Location
Cartagena1850 22,000Paul BairochLa population des villes europeennes de 800 a 1850
Cartagena (E)1850 31,000Tertius ChandlerFour thousand years of urban growthp26
Cartagena (E)1860 54,300n/aGothaischer Hofkalender