Building: A cathedral is the
head church of diocese. It is the seat of the bishop. The
diocese of Saint Pol de Léon was formed in the 6th
century. The name of the cathedral refers to the first bishop,
appointed by the Frankish King Childebert , Saint Paul (Pol)
Aurelian (+ - 490/+ - 572). The first church at this place
was destroyed by the Danes in 875. It was rebuilt in the 12th
century, a base for the current Gothic building. The nave,
the side walls and frontage are from the 13th and 14th century.
The apse, the choir and the side chapels date from the 15th
and the 16th century.