The Church of Saint-Pé-de-Bigorre is one of the oldest in the region, as it was formerly a Benedictine abbey founded in the early 11th century.
Throughout the centuries it has undergone many transformations but also suffered major damage during the religious wars of the 16th century and the earthquake of 1660. Far-reaching changes were made between the 12th and 13th centuries, inspired by the Romanesque style. This is why a second church reserved for monks was attached to its western façade. The ruins of the nave of the building can still be seen.
The restoration of the church, which first began in 1659 and then started again in 1676, including rebuilding the east apse, was completed in 1680.
References:The stone church of Gamla Uppsala, built over the pagan temple, dates from the early 12th century. Due to fire and renovations, the present church is only a remnant of the original cathedral.
Before the arrival of Christianity in Sweden, Gamla Uppsala was the seat of Swedish kings and a ceremonial site known all over northern Europe. The settlement was home to royal palaces, a royal burial ground, and a great pagan temple. The Uppsala temple, which was described in detail by Adam of Bremen in the 1070s, housed wooden statues of the Norse gods Odin, Thor and Freyr. A golden chain hung across its gables and the inside was richly decorated with gold. The temple had priests, who sacrificed to the gods according to the needs of the people.
The first Christian cathedral was probably built in the 11th century, but finished in the 12th century. The stone building may have been preceded by a wooden church and probably by the large pagan temple.