O'Sullivan, D. Irlande: Poesies Des Bardes, Legendes, Ballades, Chants Populaires, Precedes D'un Essai Sur Ses Antiquites Et Sa Litterature, Tome I. Paris: Sagnier et Bray, 1850. First Edition. 
Paper-covered spine with marbled boards, titles & rules in gilt to spine, leather title label, 5 3/4 x 9 inches, marbled end papers, library notes in pencil to ffep, ink library name stamp on tp, XVI., 503 pp., occasional light foxing, tight. Original green printed wrapper back bound in. Good. Hardcover.
Daniel O'Sullivan, "Directeur de la Bibliotheque anglo-francaise, professeur au lycée Saint-Louis."
A note at WorldCat says that no more volumes were published. Text in English & French. A study of the literature of Ireland for the French public.