The crypt of Saint Girons is a jewel of French Romanesque art. The crypt is all that remains of the church of an old abbey that is now defunct.
The abbey was built in the 4th century , on the banks of the Louts, a tributary of the Adour , on the site of the martyrdom of Saint Girons, evangelizer of the Roman province of Novempopulania. Its creation would date back to the time of Charlemagne , but there is no indication of a religious community until the 12th century when it is recorded in the donations made to the Lescar chapter. The church, damaged during the Hundred Years War and during the wars of religion, was totally destroyed in 1904, saving only the crypt.
The restored vault is supported by columns surmounted by capitals carved with biblical, mythological or vegetal motifs and ornate cymbals . The four central columns are made of red and black marble, originating from an earlier Gallo-Roman building.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.