Kilclief Castle was the earliest tower-house in Lecale area, and was built between 1412 and 1441. It was originally occupied by John Sely, who is said to have built the castle. John Sely was Bishop of Down from 1429 to 1443, when he was ejected and deprived of his offices for living there with Lettice Whailey Savage, a married woman. The building was garrisoned for the Crown by Nicholas Fitz Symon and ten warders from 1601 to 1602.
The castle is tall with four floors. The first floor is vaulted in stone, with two projecting turrets. One (to the south-east) contains a spiral stair and the other (to the north-east) a series of garderobes (latrines) with access from three of the four floors. These projecting turrets are joined at roof level by a high machicolation arch covering a drop-hole for dropping missiles on unwelcome visitors below. There are stepped battlements. As at Jordan's Castle, the ground floor chamber has a semicircular barrel vault built on wicker centering. On the second floor a 13th-century coffin-lid from a nearby church was reused as a lintel for the fireplace. The two-light window in the east wall is a modern reconstruction based on a surviving fragment.
The castle is now in state care. A board outside the castle tells visitors where to obtain a key should they want access. Guided tours are available in July and August.
References:Kakesbeck is one of the largest medieval fortifications in Münsterland and the oldest castle in Lüdinghausen. The imposingly grown complex originated in 1120 as a motte, a small hilltop tower castle. After numerous changes of ownership, the castle was extended onto two islands, but it was not until the 14th century that it underwent significant alterations and extensions under the von Oer family. The estate experienced its heyday in the middle of the 18th century, when it covered an area of almost one square kilometre and consisted of five further outer castles in addition to the core castle, which were secured by ramparts and moats.
The well-maintained condition of the castle today is thanks to the late Wilfried Grewing, the former lord of the castle. The foundation named after him has been particularly committed to preserving the property since 2020.