Sim: Yeah. There is no regulation that suggests like, "No, you simply cannot." (Laughs).
The earliest proof of what grew to become Old French can be observed in the Oaths of Strasbourg and the Sequence of Saint Eulalia, even though Old French literature started to be developed in the eleventh century, with important early functions typically focusing on the life of saints (these as the Vie de Saint Alexis), or wars and royal courts, notably including the Chanson de Roland, epic cycles focused on King Arthur and his courtroom, as.