The study examines recently found fragments of the Buda Antiphonal. The codex, containing Office chants representing the Esztergom liturgical tradition, was notated at the end of the 15th century with Messine-Hungarian mixed notation. 21 folios, originating from its beginning and preserved at the National Széchényi Library (Budapest), were identified by László Dobszay in 1978. Fragments of the same antiphonal surfaced recently in two collections from Slovakia: 7 folios, with summer and autumn historiae as well as antiphons for Sundays in ordinary time, in the archives of the Saint Adalbert Association (Trnava) and a single truncated folio, with responsories for Christmas Matins, in the music collection of the Slovak National Museum
