Gui de Cavalhon, Cavaillo, or Gavaillo (fl. 1200–1229[2]) was a Provençal nobleman: a diplomat, warrior, and man of letters. He was probably also the Guionet who composed tensos and partimens with Cadenet, Raimbaut de Vaqueiras, Mainart Ros, Pomairol, and a certain Guillem.
- ^ Guida, 255–82.
- ^ According to Egan, 43 n1, documents mention him frequently between 1205 and 1224.