Source Data Reference for:

City = Marseille
Time = 1800

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Marseille	1785	100,000	passed for the 1st time		Tertius Chandler	Four thousand years of urban growth	p541
Marseille	1800	91,000			Tertius Chandler	Four thousand years of urban growth	p540
Marseille	1800	78,000			Jan De Vries	European urbanization 1500-1800	p274
Marseille	1800	101,000			Paul Bairoch	La population des villes europeennes de 800 a 1850
Marseille	1800	83,000			Tertius Chandler	Four thousand years of urban growth	p485
Marseille	1800	83,000			Tertius Chandler	Four thousand years of urban growth	p23
Marseille	1815	100,000			Valentin Parisot	Dictionnaire geographique universelle