Piece ID is

PAss'emezo eiusdem toni à I. B. Besardo

in THESAURUS HARMONICUS DIVINI LAURENCINI ROMANI, NEC NON [...] Ad decennium.

GB-Lbl K.4.h.1

Start: Folio: 102vSystem: 1 View Image

People associated with source:

Jean-Baptiste BesardComposer(Probable)