Source Data Reference for:

City = Cremona
Time = 1700

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Cremona	1650	15,000			Jan De Vries	European urbanization 1500-1800	p275
Cremona	1700	22,000			Jan De Vries	European urbanization 1500-1800	p275
Cremona	1700	23,000			Tertius Chandler	Four thousand years of urban growth	p21
Cremona	1700	22,000			Paul Bairoch	La population des villes europeennes de 800 a 1850