Subject
Politics and government
105
History
96
Social conditions
51
Economic conditions
48
Irish authors
15
Nationalism
12
English poetry
11
Irish question
11
Political parties
10
Political violence
10
Socialism
8
Civil War
7
Foreign relations
7
Irish poetry
7
Political ballads and songs
7
Biography
6
Drama
6
Folk songs, Irish
6
Poetry
6
English drama
5
Irish
5
Republicanism
5
Songs and music
5
Executions and executioners
4
Folk music
4
Labor movement
4
Social conflict
4
Ballads, Irish
3
Bombings
3
Folk songs, English
3
Home rule
3
Human rights
3
Irish unification question
3
Mural painting and decoration
3
Mural painting and decoration, Irish
3
Policing
3
Political aspects
3
Socialists
3
Songs, English
3
Songs, Irish
3
Street art
3
Terrorism
3
Art
2
Art, Irish
2
Assassination
2
Ballads, English
2
Church and state
2
Collections
2
Economic aspects
2
Ireland
2
more ...