A breviary for the diocese of Lausanne preceded by a psalter. The
different parts of the text are introduced by illuminated initials
produced in an archaic manner. According to a note at the end of
the text, the codex was produced by Magister Gilles around 1400 at
the behest of Pierre Frenscher of Montagny, parish priest of Saint
Nicholas of Fribourg. Another note records a donation by Frenscher
for the altar of Saint Sylvester in the church of Saint Nicholas in
Fribourg.