Regula musice plane
Subtitle: ve nerabilis Fratris Bo nauẽture de Bri xia ordinis im norum. [Brixiæ, 1497]
Publisher: Bollettino bibliografico musicale
Published: 1936
Place of publication: Milano]
Language: lat
Number of pages: 40
Subjects: Music theory; History; Gregorian chants; Instruction and study
Notes: Colophon: Explicit Breuiloquiam musicale.  editum a fratre Bonauentu ra de Brixia : ordinis minorum.  in cõuẽtu nostro sancti Francisci de brixia  Accuratissime impressum per Angelũi [sic] Britannicum sub die XXVII. Septẽbris. M.cccc.lxxxxvii.

First edition published at Brescia in July of the same year under title: Breviloquium musicale.

Signatures: a⁸, b-d⁴.

Cut of guidonian hand on recto of [aiii]