Region
Austria
11
Boston
1
Brazil
3
Bulgaria
1
Byzantine Empire
19
China
24
Crimea (Ukraine)
1
England
1
Ethiopia
2
Europe
6
France
12
Germany
4
Great Britain
7
Holy Roman Empire
2
India
1
Iran
1
Istanbul
2
Istanbul (Turkey)
1
Italy
5
Japan
1
Massachusetts
1
Mexico
7
Mexico City (Mexico)
1
Mogul Empire
2
Novgorod Region (R.S.F.S.R.)
1
Pembrokeshire
1
Québec (Province)
3
Roma
1
Rome
25
Rome (Empire)
2
Russia
40
Russia (Federation)
2
Saint Lawrence River Estuary
3
Saint Petersburg
1
Saint Petersburg (Russia)
1
Soviet Union
4
Turkey
3
United States
1
Vienna
1
Vienna (Austria)
2
Wales
1