According to
Alexis Paulin Paris, his name is written in "The Directory of manuscripts in the Library of the King" as Guyart des Moulins or Guyart-des-Moulins. His name is also found transcribed as Guiard Desmoulins; Guiart Desmoulins; Guiart des Moulins; and Guyar des Moulins. All these names refer to the author of the
Bible Historiale. In the prologue of the
Bible Historiale, his year of birth is given as 1251. He was a
chanoine de Saint Pierre (canon of St Peter) in
Aire-sur-la-Lys, and became dean there in 1297. He held this office until his death in 1312 or 1322. ==Works==