High Altar which is located at the head of the temple, pure Romanesque from the end of the 12th century, which today stands out more for its beauty as the magnificent main altarpiece, placed on one side, has been removed. We saw it later in a defferent spot.
The beautiful transept vault covering it and beautiful pillars supporting it, two of which are beautifully decorated with a Jesse tree and the Davidic ancestry of Christ.