Lewis & Short

Bagaudae, ārum, m., a class of peasants in Gaul, who rebelled under the emperor Diocletian, and were finally conquered by Maximian, Aur. Vict. Caes. 39; Eutr. 9, 20.
Hence, Bagaudĭca rebellio, rebellion of the peasants, Eum. pro Restaur. Schol. 4.