Navigation ausblenden
Cologny, Fondation Martin Bodmer, Cod. Bodmer 77,  Farbprofil – Guido Aretinus, Micrologus; Prologus in Antiphonarium; De ignoto cantu; Regulae rhythmicae
Cologny, Fondation Martin Bodmer, Cod. Bodmer 77, Farbprofil – Guido Aretinus, Micrologus; Prologus in Antiphonarium; De ignoto cantu; Regulae rhythmicae