Albigenses
Albigenses ({not transcribed}) , noun, plural
[From Albi and Albigeois, a town and its district in the south of France, in which the sect abounded.]
(Ecclesiastical Hist.) A sect of reformers opposed to the church of Rome in the 12th centuries.
The Albigenses were a branch of the Catharists (the pure). They were exterminated by crusades and the Inquisition. They were distinct from the Waldenses.
Also: Albigeois