Guillaume Bélibaste (occitan: Guilhèm Belibasta) is said to have been the last Cathar parfait in Languedoc. He was burned at the stake in 1321, as a result...

surrender, fled by night. In 1309, the last known Cathar perfect, Guillaume Bélibaste, fled Catalonia with Philippe of Alayrac. The latter, on his return home...