Pynciau a Argymhellir
- Correspondence
- History 114 canlyniadau
- Authors, German 60 canlyniadau
- Authors, French 56 canlyniadau
- Authors, English 46 canlyniadau
- Sources 46 canlyniadau
- Biography 38 canlyniadau
- Diaries 38 canlyniadau
- Authors, Russian 32 canlyniadau
- Composers 32 canlyniadau
- Politics and government 32 canlyniadau
- Artists 31 canlyniadau
- Poets, English 21 canlyniadau
- History and criticism 20 canlyniadau
- Social life and customs 20 canlyniadau
- Soldiers 19 canlyniadau
- Description and travel 18 canlyniadau
- World War, 1914-1918 18 canlyniadau
- World War, 1939-1945 18 canlyniadau
- Authors, Austrian 17 canlyniadau
- Novelists, French 17 canlyniadau
- Painters 17 canlyniadau
- Criticism and interpretation 16 canlyniadau
- Novelists, English 16 canlyniadau
- Philosophers 16 canlyniadau
- Authors, American 15 canlyniadau
- Statesmen 15 canlyniadau
- Travel 15 canlyniadau
- Friends and associates 14 canlyniadau
- Poets, American 14 canlyniadau
- Physicists 13 canlyniadau
- Women 13 canlyniadau
- Critics 12 canlyniadau
- Kings and rulers 12 canlyniadau
- Poets, Russian 12 canlyniadau
- Campaigns 11 canlyniadau
- Family 11 canlyniadau
- Foreign relations 11 canlyniadau
- Intellectual life 11 canlyniadau
- Love-letters 11 canlyniadau
- Missionaries 10 canlyniadau
- Philosophy 10 canlyniadau
- Translations into English 9 canlyniadau
- Christian saints 8 canlyniadau
- Clergy 8 canlyniadau
- Historians 8 canlyniadau
- Intellectuals 8 canlyniadau
- Architects 7 canlyniadau
- Diplomats 7 canlyniadau
- Missions 7 canlyniadau rhagor...