The majority of the original building stock still preserved today dates to the period after 1248. The
gatehouse was only built in the course of a partial reconstruction of the castle at the beginning of the 20th century, while a residential building, the so-called
manor house, was rebuilt between 1960 and 1962 after its destruction in the Second World War. The entire complex is surrounded by a
ring wall and protected by a
neck moat on its southern side.
Trier Castle The Trier part of the castle complex can be reached via a gate building, to which a wooden bridge spanning the neck moat leads. It is adjoined by a large inner courtyard, which was redesigned into a rock garden by Robert Allmers in the 20th century. From there, the 20-metre-high
Trier Tower can be reached, which stands to the north of it on a raised plateau. With its walls three metres thick at the base, it now serves as a water reservoir and cannot be visited. On the west side of the courtyard, facing the Moselle, is the
Herrenhaus, a residential building still in use today, rebuilt between 1960 and 1962 on old foundations, having been destroyed during the Second World War by American artillery fire and a subsequent fire. At the north-western corner of the building, a
battlements on the Moselle side begins on the western circular wall, which continues into the Cologne part of the castle. A second, smaller gate leads from the inner courtyard into the ''cour d'honneur'' to the northwest, in which the only surviving of the castle's former three cisterns is located. Its shaft is about 20 metres deep. The cour d'honneur used to be enclosed on its north-western side by a thick wall, of which only a section of full height and thickness remains today. In the northern corner of the cour d'honneur is a three-storey building, the top floor of which was built in
Fachwerkbaubau and today serves as a holiday home together with the first floor. On the ground floor is the castle chapel with old wall and ceiling frescoes, whose furnishings include a baroque altar from 1779 and a baptismal font from 1515. The building is adjoined to the north-east by the preserved ground floor of the
Trier Palas.
Cologne castle In former times, the Cologne half of the castle could only be reached via a narrow wooden bridge and the adjoining
Palatine Gate at the north-western corner of the complex. Adjacent to the gate is an inner courtyard, at the south-eastern end of which are two
round towers connected by a covered battlements between them. Inside the southern tower, murals have been preserved showing the coats of arms of all the owners and feudatories of the castle. Via the former boundary wall to the Trier half of the castle, the southern round tower is connected to the ruins of the
Cologne Palace from the 16th century on the east side of the complex. Formerly housing the
Knights' Hall, the building was destroyed by Napoleonic troops in 1812/13, so that today, apart from the cellar, only the ground floor is completely preserved. Of the higher storeys, the gable walls with chimney recesses and the north-eastern outer wall have been partially preserved. It has window openings in the style of the
Late Romanesque, which, however, do not belong to the original building substance, but were only added at the beginning of the 20th century. At the northern end of the castle stands the so-called
hunting lodge with two
tourelles, which, like the
manor house, was rebuilt on old foundation walls. Its ground floor is occupied by a single room with dark wood panelling and a beamed ceiling, which serves as an exhibition room for hunting trophies, armour, old weapons and finds from excavations. A covered walkway connects the building with the
Cologne Tower, the first floor of which used to serve as a
dungeon. Today, torture instruments can be seen there. The tower can be climbed as a
lookout tower and offers a very good view over the Moselle valley. == Further reading ==