Burg Arras is located to the site of ancient Roman hill fort. It was first time mentioned in 1120, but probably built around 936 (the dungeon dates from that time). The castle has been owned by Palatine counts and bishop of Trier. It was destroyed by French army in the late 17th century and rebuilt in the 20th century. Today Burg Arras is a hotel and restaurant.References:
Many, many years ago we visited Burg Arras. Family legend (my grandfather was William Arras) says that this castle was in our family many years ago. It is beautiful and I would love to visit it again!
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.