Region
United States
166
Europe
36
Great Britain
34
England
24
Greece
17
Rome
15
France
14
Washington (D.C.)
7
Germany
6
Canada
5
Italy
5
California
4
Europe, Northern
4
Iberian Peninsula
4
Virginia
4
Africa, North
3
America
3
Athens
3
Egypt
3
Iceland
3
Norway
3
York
3
Yorkshire
3
China
2
Connecticut
2
Developing countries
2
History
2
Middle East
2
New York
2
New York (State)
2
Pennsylvania
2
Philadelphia
2
San Francisco
2
Southeast Asia
2
Southern States
2
Spain
2
Tennessee
2
Turkey
2
4.000
1
Alberta
1
Alberta, Northern
1
Arab countries
1
Aragon
1
Asia
1
Athens (Greece)
1
Austria
1
Byzantine Empire
1
California, Southern
1
Castile
1
Castile (Spain)
1
more ...