Source Data Reference for:

City = Marrakech
Time = 1400

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Marrakech	1350	50,000			Tertius Chandler	Four thousand years of urban growth	p475
Marrakech	1400	50,000			Tertius Chandler	Four thousand years of urban growth	p56
Marrakech	1400	50,000			Tertius Chandler	Four thousand years of urban growth	p476
Marrakech	1400	50,000			Tertius Chandler	Four thousand years of urban growth	p513