The Roman de Fauvel is a poem of 3280 octasyllabic rhyming couplets, divided into two books: Book 1 in 1226 verses, completed 1310 according to its last verse; and Book 2, in 2054 verses, completed 1314 according to its explicit.
The manuscript survives that contains Chaillou's expanded version in his own hand (Paris, BN fr.