Château de Durfort was erected on a rocky piton which overlooks the valley of the Orbieu. The present ruins are those of a strengthened habitat, including a chapel, dwellings with rectangular windows and a tower. High thick walls, cellars and wells, arched rooms of square buildings, corner turrets, watch towers and a main tower are still visible.
There is no documentary evidence for the initial construction of this fortress. The earliest written references mentioning the castle date from 1093.
After the Crusades against Cathars in the mid-13th century, the royal power confirmed its conquest of the region by building five large fortresses and a network of watch towers. The Château de Durfort was written into this defensive system, aimed at protecting the new frontiers of the Kingdom of France.
In 1659, Louis XIV signed the Treaty of the Pyrenees with the Kingdom of Spain. This treaty altered the borders, giving Roussillon to France. The frontier advanced to the crests of the Pyrenees and the various fortresses of the region lost their strategic importance. The Château de Durfort was, therefore, altered to make it more comfortable.
In the 18th century, the castle seems to have been abandoned but its isolated position served to preserve its ruins. Today, the castle is private property; it may be visited free of charge with prior authorisation from the owners. The building is not preserved or maintained; there is a risk of falling stones.References:
The Arch of Constantine is situated between the Colosseum and the Palatine Hill. It was erected by the Roman Senate to commemorate Constantine I's victory over Maxentius at the Battle of Milvian Bridge in 312. Dedicated in 315, it is the largest Roman triumphal arch. The arch spans the Via triumphalis, the way taken by the emperors when they entered the city in triumph.
Though dedicated to Constantine, much of the decorative material incorporated earlier work from the time of the emperors Trajan (98-117), Hadrian (117-138) and Marcus Aurelius (161-180), and is thus a collage. The last of the existing triumphal arches in Rome, it is also the only one to make extensive use of spolia, reusing several major reliefs from 2nd century imperial monuments, which give a striking and famous stylistic contrast to the sculpture newly created for the arch.
The arch is 21 m high, 25.9 m wide and 7.4 m deep. Above the archways is placed the attic, composed of brickwork reveted (faced) with marble. A staircase within the arch is entered from a door at some height from the ground, on the west side, facing the Palatine Hill. The general design with a main part structured by detached columns and an attic with the main inscription above is modelled after the example of the Arch of Septimius Severus on the Roman Forum.