Subject
Irish
191
Lakes & ponds
83
Mountains
32
Harbours
30
Castles & palaces
28
Bays
13
Antiquities
10
Waterfalls
10
Ruins
9
Abbeys
8
Rivers
8
Estates
5
Locks (Hydraulic Engineering)
5
Bridges
4
Religious facilities
4
Ferries
3
Forts & fortifications
3
Castles
2
Churches
2
Cities & towns
2
Religious dwellings
2
Round Towers
2
Dublin Harbour (Ireland)
1
Dwellings
1
Fishing
1
Gardening
1
Gardening equipment and supplies
1
History
1
Lakes
1
Lighthouses
1
Pets
1
Rock formations
1
Rocks
1
Rowboats
1
Towers
1