Subject
Churches
Catholic churches
69
Cathedrals
11
Architecture
8
Convents
8
Historic buildings
6
Protestant churches
6
Hotels
4
Towers
4
Barracks
3
Cemeteries
3
Harbors
3
Irish
3
Streets
3
Bays (bodies of water)
2
Bridges
2
Crosses
2
Islands
2
Monasteries
2
Piers & wharves
2
Rivers
2
Abbeys
1
Presbyterian churches
1
Schools
1
Ships
1