Vendôme 156, 12th century, fol. 1v—, “Libellus cuiusdam ad fratrem Rainerum corde benignum qui Columba deargentata inscribitur. Desiderii tui, karissime, petitionibus satisfacere....”
Dijon anciens fonds 225, 12th century, fols. 92v-98, “Prologus Hugonis prioris in librum de tribus columbis. Desiderii tui, karissime, petitionibus satisfacere....”
Cambridge University has several copies, most of which seem to differ from the printed edition and from one another.
CUL 1574, 15th century, Liber de bestiis et aliis rebus; the arrangement is said to be very different from that in Migne.
CUL 1823, 12th century, “Liber bestiarum”; similar in text to the foregoing, but with a different order of chapters, “and there are both large omissions and insertions.” The numerous figures of animals in outline “are remarkable for their finish and vigor.”
CUL 2040, late 13th century, fols. 50-93, “De natura animantium”; said to be “substantially the same as that of Hugo de S. Victore; the arrangement, however, is very irregular.”
CU Sidney Sussex 100, 13th century, James’s description (pp. 115-7) shows it to be our treatise; for its fine miniatures see James (1895) pp. 117-20.
A few other MSS (doubtless the list can be greatly augmented) are:
Vitry-le-François 23, 13th century, fols. 1-23, illuminated, “Incipit libellus cuiusdam ad Rainerum conversum cognomine Corde Benignum. Incipit de tribus columbis. Si dormiatis inter medios cleros ...”; it closes without Explicit, “... per bonam operationem conformem reddit.” Then follows at fol. 23v, “Incipit tractatus Hugonis de Folieto prioris canonicorum Sancti Laurentii in pago Ambianensi de claustro anime....”
Vitry-le-François 63, 13th century, fol. 1-, “De tribus columbis ad Raynerum conversum cognomento Corde Benignum seu de natura avium....”; followed at fol. 7-, by portions of De claustro anime.