Machaut’s Marginal Musicians

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr
Bibliothèque nationale de France, Département des manuscrits, Français 1584, fol. XVIv.

And several other musicians throughout this manuscript:
fol. Iv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. LIVv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. LXXXIIIv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. CXXVIIv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. CLXIv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. CCXXXIIIr

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

fol. CCXXXVIIr

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

And is this Maître Guillaume leading the music at the beginning of his poem?
fol. XLIXv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr

Here’s a part of the audience:
fol. XVIv

Guillaume de Machaut, Poésies.
Source: gallica.bnf.fr