Possibly produced by the Brethren of the Common Life of SS. Mary, Gregory & Jerome (Meester-Floris-huis/Fraterhuis), Deventer. Cite as: Universiteitsbibliotheek Utrecht Hs. 738 (Hs 4 A 5-8). A. Derolez, The palaeography of gothic manuscript books. From the twelfth to the early sixteenth century. Cambridge [etc.] 2003. (= Cambridge studies in palaeography and codicology 9) pl. 142. Also available in online version.