Rieneck Castle is a hill castle located in the town of Rieneck, Bavaria. In 1150 Ludwig I, Count of Loon and Rieneck, ordered the building of the castrum Rinecke on the northeastern boundary of his territory, with the aim of safeguarding the lands of this aristocratic family against the neighbouring lordships of Mainz, Würzburg and Fulda. The little hill in the Sinn valley offered excellent conditions: there was only one direction where the castle required additional protection by a defensive ditch, and offered as narrow a front as possible to attack. The latter can be clearly seen in the ground plan of the keep, the 19-metre high 'Thick Tower', which is outwardly an irregular, seven-sided polygon, whose tip points towards the nearby hill.
The castle complex initially consisted simply of a courtyard surrounded by defensive walls, and the keep, with its 4 to 8-metre thick walls. Inside the walls half-timbered buildings were constructed as living quarters, store rooms, and stables. Of these only what we now know as the 'arched cellar' survives.
The castle today serves as a scouting facility and is owned by the German Christian Guide and Scout Association VCP.
References:The stone church of Gamla Uppsala, built over the pagan temple, dates from the early 12th century. Due to fire and renovations, the present church is only a remnant of the original cathedral.
Before the arrival of Christianity in Sweden, Gamla Uppsala was the seat of Swedish kings and a ceremonial site known all over northern Europe. The settlement was home to royal palaces, a royal burial ground, and a great pagan temple. The Uppsala temple, which was described in detail by Adam of Bremen in the 1070s, housed wooden statues of the Norse gods Odin, Thor and Freyr. A golden chain hung across its gables and the inside was richly decorated with gold. The temple had priests, who sacrificed to the gods according to the needs of the people.
The first Christian cathedral was probably built in the 11th century, but finished in the 12th century. The stone building may have been preceded by a wooden church and probably by the large pagan temple.