[Supplementum officiorum et missarum ...'
- NLW MS 8176F
- Ffeil
- [c. 1595-1622]
'Supplementum officiorum et missarum quae desunt in aliis libris choralibus. Auctore F. Petro Martire Regalia, cantore in hoc conuentu' - a supplementary antiphonary and office book compiled in an Italian Dominican monastery c. 1595-1622.
Petro Martire Regalia, Brother