Broich Castle was originally erected to protect the town of Mülheim from invasion by the the Normans in the late 9th century. It is probably the oldest, still maintained Carolingian fortification in German-speaking Europe.
The abandoned castle was rebuilt and expanded by the noblemen of Broich in the end of the 11th century. The castle survived a long and eventful history, including bloody feuds, wars, occupation and destruction.
Over 200 years ago, Broich’s most famous guest stayed there - Luise, Queen of Prussia - as the castle was owned by her grandmother.
Today, an exhibition of the local society for history informs the visitor about these events and explains their meaning for the city Mülheim an der Ruhr. It is also a popular location for weddings, music festivals and other events.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.