Subject
Historic buildings
2,906
Churches
2,483
Castles & palaces
1,637
Streets
1,630
Lakes & ponds
1,322
Hotels
1,167
Bridges
1,094
Cathedrals
1,041
Dwellings
1,011
Abbeys
912
Harbors
659
Islands
651
Rivers
649
Catholic churches
621
Parks
524
Waterfalls
389
Universities & colleges
386
Convents
371
Causeways
370
Piers & wharves
364
Plazas
328
Antiquities
319
Valleys
315
Capes (Coasts)
306
Bays (bodies of water)
271
Roads
268
Mountains
262
Monuments & memorials
253
Towers
228
Railroads
215
Schools
207
Barracks
199
Crosses
191
Villages
173
Cliffs
170
Beaches
162
Cemeteries
152
Walkways
146
Ships
140
Boats
133
Markets
130
Railroad stations
122
Gardens
111
Golf
107
Monasteries
98
Presbyterian churches
95
Mills
80
City & town halls
79
Courthouses
79
Round Towers
72
more ...