Catholic Encyclopedia - Albanenses

Manichaean heretics who lived in Albania, probably about the eighth century, but concerning whom little is known, except that they were one of the numerous sects through which the original Manichaeism continued to flourish. They appear to have professed a very strict and uncompromising form of the heresy, rejecting all doctrinal modifications as to the eternity of the evil principle, and its absolute equality with the good principle.

- from the article "Albanenses" from the Catholic Encyclopedia, by Francis Gray, 1907; this is part of a series of articles on heresies and blasphemies