Rehna Abbey is a former Benedictine (the 13th century) and Premonstratensian nunnery (until 1552). It was founded between 1230 and 1236. In 1254 the monastery was inaugurated and this year also began the construction of the cloister between church and convent. In the 14th and 15th centuries, the monastery was one of the most important monasteries Mecklenburg. Numerous Lübeck families had their daughters educated there and funded the monastery with donations.
During the Reformation the monastery was dissolved in 1552. From 1576 to the early 18th century it belonged to Duke widows and princesses Anna Sophia of Prussia (until 1591), Sophia of Schleswig-Holstein-Gottorp (to 1634), Anna Sophie (until 1648) and Juliane Sibylla (to 1761). At the beginning of the 18th century, the remaining buildings were used as offices until 1819. After the Second World War, the abbey was used as a school until 1995.
The late Romanesque brick church have survived from the original monastery, however it was radically altered in the mid-15th century.References:
The Château Comtal (Count’s Castle) is a medieval castle within the Cité of Carcassonne, the largest city in Europe with its city walls still intact. The Château Comtal has a strong claim to be called a 'Cathar Castle'. When the Catholic Crusader army arrived in 1209 they first attacked Raymond-Roger Trencavel's castrum at Bèziers and then moved on to his main stronghold at Carcassonne.
The castle with rectangular shape is separated from the city by a deep ditch and defended by two barbicans. There are six towers curtain walls.
The castle was restored in 1853 by the architect Eugène Viollet-le-Duc. It was added to the UNESCO list of World Heritage Sites in 1997.