Felix, Bishop of Urgel (died 818) was a Christian bishop and theologian in the eighth century.

Felix became Bishop at an unknown date and lived at the monastery Sant Sadurní de Tabernoles in the foothills of the Pyrenees

Pyrenees

The Pyrenees is a range of mountains in southwest Europe that forms a natural border between France and Spain...

.

He first came to prominence in 790, when his christological

Christology

Christology is the field of study within Christian theology which is primarily concerned with the nature and person of Jesus Christ as recorded in the Canonical gospels and the letters of the New Testament. Primary considerations include the relationship of Jesus' nature and person with the nature...

 teachings were criticized as adoptianist by Alcuin

Alcuin

Alcuin of York or Ealhwine, nicknamed Albinus or Flaccus was an English scholar, ecclesiastic, poet and teacher from York, Northumbria. He was born around 735 and became the student of Archbishop Ecgbert at York...

. The Council of Frankfurt

Council of Frankfurt

The Council of Frankfurt in 794 was called by Charlemagne. This church council condemned the Adoptionist heresy and revoked decrees regarding the holy icons which were established in 787 at the Second Council of Nicaea...

 in 794 condemned his teachings as heretical.
He was exiled from Urgel and died in Lyon

Lyon

Lyon , is a city in east-central France in the Rhône-Alpes region, situated between Paris and Marseille. Lyon is located at from Paris, from Marseille, from Geneva, from Turin, and from Barcelona. The residents of the city are called Lyonnais....

in 818.