Source Data Reference for:

City = Aleppo
Time = -2000

City Year Size Size Comment Year Comment Author Title Location
Aleppo-2000foundedn/ahttp://en.wikipedia.org/wiki/List_of_cities_by_time_of_continuous_habitationeng2013
Aleppo-1800 10,000George ModelskiWorld Cities -3000 to 2000p33
Aleppo-1700 10,000George ModelskiWorld Cities -3000 to 2000p33
Aleppo-1600 5,000"below 10,000"George ModelskiWorld Cities -3000 to 2000p33