O’BRIEN (Henry) The Round Towers of Ireland, or the History of the Tuath de Danaans for the first time unveiled; 8vo, illustrated London, 1834
[A “curious” Preface is to be found in the earlier impressions.]
OPHIOLATREIA.—An Account of the Rites and Mysteries connected with the Origin, Rise and Development of Serpent Worship, Serpent Mounds and Temples, the whole forming an exposition of one of the phases of Phallic or Sex Worship; 8vo, vellum p.p., London, 1889
PHALLISM.—A Description of the Worship of Lingam-Yoni in various parts of the World and in different Ages, with an Account of ancient and modern Crosses, particularly of the Crux Ansata, and other Symbols connected with the Mysteries of Sex Worship; 8vo p.p., London, 1889
PHALLIC WORSHIP.—A Description of the Mysteries of the Sex Worship of the Ancients, with the History of the Masculine Cross; 8vo p.p., London, 1886
PHALLIC OBJECTS, Monuments and Remains, Illustrations of the Rise and Development of the Phallic Idea (Sex Worship) and its embodiment in Works of Nature and Art; 8vo, etched frontispiece p.p., London, 1889
PHALLIC OBJECTS AND REMAINS.—Catalogo del Museo Nazionale di Napoli, Raccolta Pornographica (Phallic Collection); folio Napoli, 1866
PHALLIC OBJECTS AND REMAINS.—Guide pour la Musée Royal Bourbon, par Verde, trad. par C. C. J. (Phallic Collection, 161 subjects, ii. pp. 169-194); 2 vols. 8vo Naples, 1831-2
PHALLIC OBJECTS AND REMAINS.—Musée Royal de Naples, Peintures, Bronzes, et Statues érotiques du Cabinet Sécret, avec notes explicatives de plusieurs auteurs; 62 gravs. coloriées, 2 vols. 4to Bruxelles, 1876