Manuscript

Bibliography : Bibliothèque Nationale de France, lat. 14429

Willene B. Clark; Meradith T. McMunn, ed. The Aviary-Bestiary at the Houghton Library, Harvard
Willene B. Clark Four Latin Bestiaries and De bestiis et aliis rebus
Willene B. Clark Medieval Book of Birds: Hugh of Fouilloy's Aviarium