Source Data Reference for:

City = Lisbon
Time = 1800

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Lisbon	1775	219,000			Tertius Chandler	Four thousand years of urban growth	p535
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p540
Lisbon	1800	195,000			Paul Bairoch	La population des villes europeennes de 800 a 1850
Lisbon	1800	180,000			Jan De Vries	European urbanization 1500-1800	p278
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p537
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p533
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p534
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p529
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p23
Lisbon	1800	237,000			Tertius Chandler	Four thousand years of urban growth	p485
Lisbon	1820	260,000			Valentin Parisot	Dictionnaire geographique universelle