Marbury Bladen Ogle, Dorothy M. Schullian, editors, Rodulfi Tortarii Carmina, Papers and Monographs of the American Academy in Rome, Vol. VIII, [Rome:] American Academy in Rome, 1933.
François Bar, Les épîtres latines de Raoul le Tourtier; etude de sources. La Legende d'Ami et Amile
Notes
↑Raoul of Tourtier, Radolfus of Tortara, Raoul de La Tourte, Raoul le Tourtier, Raoul Tortaire, Radulfus Tortarius, Radulphus Tortarius, Rudolphus Tortarius, Radulphus Flaviacensis.
↑In an epistle Ad Bernardum. See PDF, p.128; believed to be the first source extant. Also in PDF (French language) p.9.
↑E. R. Curtius, European Literature and the Latin Middle Ages, English edition p.60.