Veste Oberhaus is a fortress that was founded in 1219 and, for most of its time, was the stronghold of the Bishop of Passau, Germany. It is now the site of a museum, a youth hostel and a restaurant.

Venue: Veste Oberhaus
Address: Oberhaus 125
Town: Passau, DE

Veste Oberhaus is a fortress that was founded in 1219 and, for most of its time, was the stronghold of the Bishop of Passau, Germany. It is now the site of a museum, a youth hostel and a restaurant. The fortress is located on the mountain crest (St. Georgsberg) on the left side of the Danube, between it and the Ilz, and dominates the old city of Passau, which it faces across the Danube. Below Oberhaus on the promontory between the two rivers is Veste Niederhaus, part of the fortress system. The fortress was built in 1219 by Ulrich II, the first prince-bishop of Passau, at the location of a previously existing chapel dedicated to St. George. The intention was to express the military strength of the bishopric and support the bishop's status as an elector of the Holy Roman Empire, granted in 1217, and also to protect against both external enemies and internal threats such as those citizens of Passau who wished to acquire the independent status of a free imperial city. As siege techniques improved over the centuries, Veste Oberhaus was repeatedly renovated and extended, beginning in 1255-56, so that it offers an opportunity to study fortification techniques from the 13th through the early 19th century. The inscription "1499" prominent on the facade refers to one of these renovations. The most significant rebuilding took place under Leonhard von Laiming, Christoph von Schachner, Urban von Trennbach and Johann Philipp von Lamberg. Under them, the fortress developed from a Gothic citadel to an early Renaissance princely residence, a "fortified princely castle" and, finally, in the era of invasion by the Turks, a regional fortress and symbol of aristocratic status. Archeological investigations in the 1990s revealed traces of a 17th-century residential tower. The fortress was attacked five times between 1250 and 1482, each time without success. Twice, in 1298 and 1367, the attackers were the citizens of Passau themselves in rebellion against the bishop. Between 1535 and 1540