Secret societies in Ireland.

Eitemau Tebyg

• The secret societies of Ireland : their rise and progress.
  gan: Pollard, Hugh B. C. (Hugh Bertie Campbell), 1888-
  Cyhoeddwyd: (1922)
• The farther shore /
  gan: Couffer, Jack
  Cyhoeddwyd: (1959)
• Primitive secret societies; a study in early politics and religion.
  gan: Webster, Hutton, 1875-1955
  Cyhoeddwyd: (1968)
• Les Societes secretes.
  gan: Hutin, Serge
  Cyhoeddwyd: (1970)
• Secret societies in China in the nineteenth and twentieth centuries;
  gan: Chesneaux, Jean
  Cyhoeddwyd: (1972)