Subject
Antiquities
2,932
Irish
2,842
Churches
575
Castles & palaces
247
History
126
High crosses (Sculpture)
90
Crosses
86
Abbeys
84
Round towers
82
Cromlechs
78
Castles
64
Round Towers
60
Tombs & sepulchral monuments
57
Buildings, structures, etc
44
Sheela-na-gigs
30
Stone circles
16
Forts & fortifications
14
Monuments & memorials
14
Cathedrals
11
Church history
11
Megalithic monuments
10
Ogham Stones
9
Monasteries
8
Pictorial works
8
Passage Graves culture
7
Dolmens
6
Antiquities & archaeological sites
5
Gates
5
History, Local
5
Lake-dwellers and lake-dwellings
5
Graveyards
4
Holy wells
4
Ireland
4
Jewelry, Ancient
4
Moats
4
Monastic and religious life
4
Towers
4
Wells
4
Art objects
3
Bridges
3
Conservation and restoration
3
Convents
3
Dwellings
3
Jewelry
3
Musical instruments
3
Skeletons
3
Stone buildings
3
Aran Islands (Ireland)
2
Archaeology
2
Castledermot (Ireland)
2
more ...