Source Data Reference for:

City = Seville
Time = 1850

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Seville	1825	83,000			Tertius Chandler	Four thousand years of urban growth	p518
Seville	1850	113,000			Paul Bairoch	La population des villes europeennes de 800 a 1850
Seville	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p519
Seville	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p24
Seville	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p490
Seville	1860	118,200			n/a	Gothaischer Hofkalender