Martyrum gemma latria/ Diligenter inquiramus/ A Christo honoratus

Composer: 
Machaut, Guillaume de
Genre: 
Μοτέτα
Instrumentation: 
3 vv
Edition: 
Editions de l' oiseau-lyre
Availability: 
Ναί
Information: 
in honour of the patron saint of St Quentin