Rötteln Castle has probably existed since the beginning of the 11th century. In the year 1102 is the first documented mention of a lord of Rötteln, the bailiff of St. Albans near Basel. This year is also considered the date of the founding of the city of Lörrach. In 1204 Dietrich III of Rötteln died, having amassed a large holding in the Wiese valley. The first documented mention of the castle itself is from the year 1259.
Luithold II von Rötteln died on May 19, 1316, and the passing of Rötteln to Hachberg-Sausenburg was an important step in the eventual formation of the Markgräflerland. In 1332 the castle was besieged by the people of Basel because the Margrave Rudolf II stabbed the mayor of Basel during an argument. The conflict was resolved at the last moment through an agreement to settle the argument. Arrowheads, crossbow bolts, and other finds near the castle attest to this siege.
The Basel earthquake of 1356 destroyed large portions of the city, and the castle suffered severe damage. In 1503 the castle came into the possession of the Margrave of Baden. In 1525 revolting farmers briefly took possession of the castle. From 1618 to 1648 during the Thirty Years War the castle was occupied by both Swedish and Imperial forces.
During the Franco-Dutch War, on June 29, 1678, the castles of Rötteln, Sausenburg, and Badenweiler were destroyed by the army of the French Marshall François de Créquy. Due to the extreme poverty after the war, the castle ruins were thereafter used as a source of building stone (quarry).
The Black Forest Society of Baden began to survey the ruins in 1884 in order to preserve it. Since 1926 this has been the concern of the Röttelnbund e.V. club based in Lörrach-Haagen. Today the ruins have been restored to approximately their condition after their destruction in 1678.
The site of the castle extends from northwest to southwest over a distance of almost 300 meters. The widely spread castle can be roughly divided into the fore-castle and upper castle. To the west a bastion-like point extends for the placement of light artillery. Passage from the fore-castle to the upper castle is by means of a drawbridge. The upper castle with its powerful keep is the oldest part of the castle. Archaeological finds from the castle and grounds are on display in the museum in the courtyard of the castle.
The 'Green Tower', at the highest point of the keep, offers a particularly fine view of Lörrach, the Wiese valley and several Swiss mountain peaks. The castle ruins are the most notable landmark of the border town. The Röttler Burgfestspiele, an open air live theater in the castle courtyard, has operated annually each summer since 1968.
The lower castle is open year round and the keep and museum are open in the summer and on weekends in the winter. Tours are available with prior reservations. In addition to the small museum, there is a Burgschänke or traditional restaurant / pub in the bailey.References:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.