Annibal cardinal-priest of St. Clement, and archpriest of the basilica of the Vatican, was sent in 1710 into Austria as nuncio extraordinary. In 1727 he published at Urbino the following work, Menologium Graecorum, Jussu Basilii Imperatoris Greece olin Editum, Munificentia et Liberalitate S. P. Benedicti XIII in Tres Partes Divisum, etc., in Mag. Biblioth. Eccles. p. 473.