Abbey of Saint-Mathieu de Fine-Terre

The Abbey of Saint-Mathieu de Fine-Terre is a former Breton monastery, whose ruins are found in the territory of what is now the commune of Plougonvelin on Pointe Saint-Mathieu, in the département of Finistère. The Abbey gives the cape its name. It was dedicated to Saint Matthew the Evangelist, whose skull it housed. It was a Benedictine abbey, and was revived and reformed by the Maurists in the mid-17th century.

Source: Wikipedia