Career
He is mentioned in the Congés of Baude Fastoul, written in 1272, which place him Arras at that date. He is the addressee of the poem Robert du Chastel, biaus sire, a jeu parti by another trouvère of Arras, Jehan Bretel (died 1272), which was judged by another Artesian, Gaidifer d"Avion. More popular was Se j"ai chanté sans guerredon avoir, which survives in eleven manuscripts: it is recorded in the Phrygian mode in the Chansonnier Cangé, is in the Dorian mode in the Chansonnier du Roi, and is coronée in the Chansonnier des Memses.
Besides these two songs Robert wrote Amours me mont me guerroie, Bien ait l"amours qui m"a doné l"usage, Nus fins amans ne se doit esmaier, and Pour (çou) ce se j"ain et je ne sui améson
This last was quoted—both lyrically and to a lesser degree musically—by Guillaume de Machaut in his four-part Middle French motet.