Slighting in the context of "List of Crusader castles"

Dudley Castle is a ruined fortification in the town of Dudley, West Midlands, England. Originally, a wooden motte and bailey castle built soon after the Norman Conquest, it was rebuilt as a stone fortification during the twelfth century but subsequently demolished on the orders of Henry II of England. The rebuilding of the castle took place in the second half of the thirteenth century. It culminated in the construction of a range of buildings within the fortifications by John Dudley. The fortifications were slighted by order of the Parliament of England during the English Civil War and the residential buildings were destroyed by fire in 1750. In the nineteenth and early twentieth centuries, the site was used for fêtes and pageants. Today, Dudley Zoo is located on its grounds.

Its location, Castle Hill, is an outcrop of Wenlock Group limestone that was extensively quarried during the Industrial Revolution and which now, along with Wren's Nest Hill, is a scheduled monument of the best-surviving remains of the limestone industry in Dudley. It is also a Grade I listed building. Localised structural problems led to it being placed on Historic England's Heritage at Risk register in 2020.

Newark Castle, in Newark-on-Trent in the English county of Nottinghamshire, was founded in the mid 12th century by Alexander, Bishop of Lincoln. Originally a timber castle, it was rebuilt in stone towards the end of the century. The castle was slighted (dismantled) in the 17th century as a result of the English Civil War, and restored in the 19th century, first by Anthony Salvin in the 1840s and then by the corporation of Newark who bought the site in 1889.

Ascalon or Ashkelon was an ancient Near East port city on the Mediterranean coast of the southern Levant of high historical and archaeological significance. Its remains are located in the archaeological site of Tel Ashkelon, within the city limits of the modern Israeli city of Ashkelon. Traces of settlement exist from the 3rd millennium BCE, with evidence of city fortifications emerging in the Middle Bronze Age. During the Late Bronze Age, it was integrated into the Egyptian Empire, before becoming one of the five cities of the Philistine pentapolis following the migration of the Sea Peoples. The city was later destroyed by the Babylonians but was subsequently rebuilt.

Ascalon remained a major metropolis throughout the classical period, as a Hellenistic city persisting into the Roman period. Christianity began to spread in the city as early as the 4th century CE. During the Middle Ages it came under Islamic rule, before becoming a highly contested fortified foothold on the coast during the Crusades. Two significant Crusader battles took place in the city: the Battle of Ascalon in 1099, and the Siege of Ascalon in 1153. The Mamluk sultan Baybars ordered the destruction (slighting) of the city fortifications and the harbour in 1270 to prevent any further military use, though structures such as the Shrine of Husayn's Head survived. The nearby town of al-Majdal was established in the same period. The village of Al-Jura existed adjacent to the deserted city until 1948.

Corfe Castle is a fortification standing above the village of the same name on the Isle of Purbeck peninsula in the English county of Dorset. Built by William the Conqueror, the castle dates to the 11th century and commands a gap in the Purbeck Hills on the route between Wareham and Swanage. The first phase was one of the earliest castles in England to be built at least partly using stone when the majority were built with earth and timber. Corfe Castle underwent major structural changes in the 12th and 13th centuries.

In 1572, Corfe Castle left the Crown's control when Elizabeth I sold it to Sir Christopher Hatton. Sir John Bankes bought the castle in 1635, and was the owner during the English Civil War. While Bankes was fighting in London and Oxford, his wife, Lady Mary Bankes, led the defence of the castle when it was twice besieged by Parliamentarian forces. The first siege, in 1643, was unsuccessful, but by 1645 Corfe was one of the last remaining royalist strongholds in southern England and fell to a siege ending in an assault. In March that year Corfe Castle was slighted on Parliament's orders. Owned by the National Trust, the castle is open to the public and in 2018 received around 237,000 visitors. It is protected as a Grade I listed building and a Scheduled Monument.

Castles are buildings that combine fortifications and residence, and many were built within the borders of modern Scotland. They arrived in Scotland with the introduction of feudalism in the twelfth century. Initially these were wooden motte-and-bailey constructions, but many were replaced by stone castles with a high curtain wall. During the Wars of Independence, Robert the Bruce pursued a policy of castle slighting. In the Late Middle Ages, new castles were built, some on a grander scale as "livery and maintenance" castles that could support a large garrison. Gunpowder weaponry led to the use of gun ports, platforms to mount guns and walls adapted to resist bombardment.

Many of the late Medieval castles built in the borders were in the form of tower houses, smaller pele towers or simpler bastle houses. From the fifteenth century there was a phase of Renaissance palace building, which restructured them as castle-type palaces, beginning at Linlithgow. Elements of Medieval castles, royal palaces and tower houses were used in the construction of Scots baronial estate houses, which were built largely for comfort, but with a castle-like appearance. In the seventeenth and eighteenth centuries the military significance of castles declined, but they increasingly became tourist attractions. Elements of the Scots Baronial style would be revived from the late eighteenth century and the trend would be confirmed in popularity by the rebuilding of Balmoral Castle in the nineteenth century and its adoption as a retreat by Queen Victoria. In the twentieth century there were only isolated examples of new castle-influenced houses. Many tower houses were renovated, and many castles were taken over by the National Trust for Scotland or Historic Scotland and are open to the public.

Bedford Castle was a large medieval castle in Bedford, England. Built after 1100 by Henry I, the castle played a prominent part in both the civil war of the Anarchy and the First Barons' War. The castle was significantly extended in stone, although the final plan of the castle remains uncertain. Henry III of England besieged the castle in 1224 following a disagreement with Falkes de Bréauté; the siege lasted eight weeks and involved an army of as many as 2,700 soldiers with equipment drawn from across England. After the surrender of the castle, the king ordered its destruction (slighting).

Although partially refortified in the 17th century during the English Civil War, the castle remained a ruin until the urban expansion in Bedford during the 19th century, when houses were built across much of the property. Today only part of the motte still stands, forming part of an archaeological park built on the site between 2007 and 2009.

Monmouth Castle (Welsh: Castell Trefynwy) is a castle close to the centre of the town of Monmouth, the county town of Monmouthshire, on a hill above the River Monnow in south-east Wales.

Once an important border castle, and birthplace of Henry V of England, it stood until the English Civil War when it was damaged and changed hands three times before being slighted to prevent it being fortified again. After partial collapse in 1647, the site was reused and built over by Great Castle House, which became the headquarters and regimental museum of the Royal Monmouthshire Royal Engineers.

Roxburgh Castle is a ruined royal castle that overlooks the junction of the rivers Tweed and Teviot, in the Borders region of Scotland. The town and castle developed into the royal burgh of Roxburgh, which the Scots destroyed along with the castle after capturing it in 1460. Today the ruins stand in the grounds of Floors Castle, the seat of the Duke of Roxburghe, across the river from Kelso.