Solberga Abbey was a Cistercian nunnery in operation from 1246 until at least 1469. It was located outside Visby on Gotland until 1404, and then in Visby. It was the only nunnery ot the island of Gotland.
Solberga Abbey was likely a daughter convent of Vreta Abbey. On 12 August 1246, Bishop Laurentius of Linköping mentions that the first nuns had been sent to Gotland, were Solberga was the only nunnery on the island. In contrast to what was previously believed, Solberga was a large convent with many members. It had both an abbess and a prioress. In 1361, many fallen from the Battle of Visby was buried on the abbey's land, were a cross, which still stands, was erected.
The abbey was presumably destroyed by the war between the Victual Brothers, the Teutonic Knights and the forces of the Kalmar Union in 1398-1403. In 1404, the abbess applied for help from the Master of the Teutonic Knights in Prussia, then in control of Gotland, to found a new abbey. The nuns were allowed to reside in the St. Jacob chapel in Visby, where they lived until they moved in to St. Gertrud chapel in Visby in 1469, then described as the diminished nuns of Visby. During the 15th century, the nuns were still, event though no longer in residence at Solberga, referred to as the Solberga nuns.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.