The Gatehouse. The comprehensive listing of medieval fortifications and castles in England and Wales.
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Site types in the listings

Medieval fortifications, like most medieval buildings were multi-functional. They were also highly symbolic. Simple definitions of a castle, such as 'a fortified dwelling of a lord', do not in anyway explain the vast range of forms and functions of medieval 'castles' and the associated types of buildings. The different site types in this listing, which are based on the descriptions given by various authorities, are crude (as are all such categories). There are many questions and areas of discussion regarding medieval fortifications which need to be addressed.

The boundary between a castle and a fortified manor house is a difficult one to define. Basically virtually all such sites are manor houses with fortifications, the larger, higher status, more flamboyantly fortified buildings are castles. The smaller lower status and more clearly domestic houses are 'fortified manor houses' but some very modest status sites of early date in the Welsh Marches are routinely called castles (see Minor Castles). There are also high status but less fortified buildings called 'palaces' (some grand buildings, others very modest timber houses.). The more military minded castle authorities looked at defining castles in terms of strength of defences and strategic considerations whereas the more social minded historians of more recent times tend to define castles in term of social status and function. For the military minded a castle is basically defined as a private residences of a lord with fortifications which make it capable of withstanding, at least for a while, an assault by a contemporary army of a likely enemy. The minimum defence would be a continuous parapet (A wall-walk around the entire site) but most would also have at least one tower and a gatehouse (In stone or earthworks and timber). Castles are often sited with tactical consideration as to protection from attack, strategic consideration such as protecting passes and river crossings and with some consideration for domestic accessibility and civil administration. For the more socially minded castles are manorial centres, that is centres of local administration, built in a fortified style but not necessarily a military building. A number of castles have been found to been built on, or very near to, the site of existing Saxon manorial centres and show a continuity of function and status. For such minded historians the most important function of all castles was as symbols of lordly status and power to the local inhabitants, near neighbours and the lords peer group (Put by Lucy Marten-Holden as "the concept of dominion, not military domination"). The truth is that castles are complex both individually, in having many functions, and across the group, in being very diverse in form and in the balance of functions. There may have been considerable difference between areas of frequent warfare, like 12th century Wales and areas of relative peace, such as the east of England.

Surprisingly few minor castle sites have been properly or fully excavated, some of these will undoubtedly be discovered to have been masonry castles if they ever are excavated whilst others will be discovered to have never been castles. Equally many earthworks now considered to be tumuli or mill mounds could be discovered to have been castles. Many prehistoric tumuli were reused as mottes and watch towers, far from all of these will have been identified as such. Many smaller mottes were quite low mounds and could have readily been converted and modified into fashionable square moated manor houses in the 13th or 14th century. How many such moated manors started out as mottes may never been known.

The paradigm of the castle is a complex and evolving aspect of serious study and reference should be made to texts such as those listed in the bibliography of this site. The greater model of the castle, which includes an understanding of the politico-social environment, is an even more debatable field of study as looking at recent works on the subject of feudalism, a core component of the model of the castle in former times, will show.

The existing definitions for the various forms of medieval fortifications have problems in my view (click here for further information), some monuments of identical social status and function (i.e. Mottes and Ringworks) are spilt into many different subgroups whereas some monuments of very different social status and function are lumped together in one group (Towerhouses including Pele Towers with high status manorial Tower Houses).

In this web site the site 'types' are defined as:

Holwell Castle, Devon Timber Castles
These are the earthwork and timber castles of the motte and bailey or ringwork form which where the vast majority of castles of the early conquest period, of the Marches in the 11th and 12th centuries and of the period during the reign of Stephen known as the Anarchy. They were generally fairly short lived, although some such castles survived for centuries, with the timber buildings and defences being replaced on occasions sometimes in timber and sometimes in Masonry (Alderton Castle in Northamptonshire was shown in a Time Team excavation to have been built about 1070 and to still have been having high status visitors in the C15-a fine piece of enamels horse harness being found in the gatehouse). Some of the smaller low mottes may have been adapted into moated manor houses, whilst others where abandoned and replaced by manor houses of a more comfortable and domestic nature. Timber castles varied greatly in size with some being massive constructions clearly deserving the term castle, whilst other were small mounds of minor knights and had a similar size, function and social status as the later pele towers. These small mottes are called 'castle' but this could be considered a rather loose use of the term.
Masonry Castle Richmond Castle, Yorkshire
These include castles designed from the outset to have masonry defences and timber castles where the fortifications or significant building have been replaced in Stone. This includes all the classic castle types such as Shell Keep, Great Tower and bailey, Enclosure, Concentric castles etc. These are the buildings which are what are generally thought of as castles and are well described in many books, web sites etc. Masonry is stonework bounded with mortar. A few castles have dry-stone walls, these are listed under earthwork castles, since the dry-stone walling basically requires a similar level of expense and skill as earthwork defences.
Siege Works
Temporary earthwork and timber fortifications built as a secure base and possibly temporary lordly base during the besieging of a castle or town. Siege works are often called siege castles, because of the similarity to earthwork castles, but their residential function was minimal.
Fortified Manor HouseBaddesley Clinton Hall, Warwickshire
A high status fortified residence not capable of withstanding an army but able to resist an armed band. They are generally moated and have a gatehouse with loops and crenellations. They tend to be sited with much less consideration for tactical and strategic defence and with domestic considerations, such as ease of access, to the fore. The difference between a small castles and a fortified manor house is a subjective one and may well be an artificial division in that for contemporary medieval citizens it may not have existed. David King did not use this term and preferred the term Strong House, since not all fortified high status houses were manorial, but use of his term Strong House has not been widely adopted possible because it is widely used as a synonym for bastle. Such buildings did not require a licence to crenellate and having a licence to crenellate does not mean a building was certainly fortified. However, I have recorded all buildings issued a licence to crenellate under this group since they clearly were at least intended to be [re]constructed in a fortified style.
Palace
A high status manor house. That is a fundamentally domestic building of a high status person usual a bishop or member of the royal family. Usually more elaborate that a fortified manor but a small bishops palace, such as the one at Lyddington might be quite modest compared to a large fortified manor. All these high status building had some fortifications, if only to keep out thieves, but were probably not seen, even by the contemporary people, as being military buildings. Included in this definition, for the purposes of this site, are Royal hunting lodges. These could vary from sizable buildings, even castles, with courts and gaols to simple timber building providing short term accommodation.
Dacre Castle, Cumberland Towerhouse
The term Towerhouse is much used and loosely defined, some authors use it for any type of tower house, including pele towers, and there is, indeed, a continuum in size and status between these buildings. However, I more closely define a Towerhouse as a form of Fortified Manor House where all the accommodation is in one tower, often has a parapet along the top of the tower, turrets and other defensive features. Although the residential buildings form one tower this would usually have had a court of ancillary buildings. This is a high status building and usually a manorial centre. Unsurprisingly for high status buildings these sites are often named castle.
Pele Towers Clifton Hall, Westmorland
Also called peel towers. A form of fortified farmhouse or house of a significant, but not noble, person, such as a vicar or local knight, built with some defensive features both for genuine protection from raiding bands and for social prestige. These can be free-standing towers or towers attached to other, unfortified, buildings (The free standing form is more 'Scottish' and often later in date). These moderate status building are generally said to be confined to the North of England, and in the Scottish border area often sited with some strategic consideration; however, some similar moderate status fortified buildings, such a forester's lodges, do exist elsewhere. Many authors dislike the use of pele in this sense since it's original meaning was a temporary military camp.
Black Middens Bastle, Northumberland Bastle
A form of fortified farmhouse, usually fairly roughly built, rectangular and 15th and 16th century in date (Mainly late 16th century and some continued to be built well into the 17th century) and generally confined to the Northern counties, only occasionally with any active defensive features (such as gun ports). Included because the foundations and scant remains of ruins can be very difficult to differentiate from Pele Towers and because the Bastles were often grouped and were otherwise placed to be of some strategic value in defending against Scottish raids. Philip Dixon makes the point that the term Bastle House probably original most often referred to a higher status rectangular form of 16th century pele tower such as Doddington Bastle whereas the cruder farmhouses were more often called Pelehouses. However, probably to try to avoid confusion with similar names describing different forms the Scottish Royal Commission previous distinction between 'bastle-house' and 'pelehouse' has not been widely adopted and is not now used by RCAHMS. A few very similar type building exist in southern Pembrokeshire and have a similar function against pirates, as would some Cornish Bartons. (Barbary pirates from North Africa were active in Southern English waters in the 15th to 17th centuries and often raided inland kidnapping individuals for slavery or later ransom. Irish pirates were active in the Irish Sea from the 3rd century onwards)
Deal Castle, Kent Artillery Fort
Fortifications designed specifically for mounting artillery, usually as coastal defence against warships. Vary from large stone structures to small earthwork bulwarks with room for one or two pieces. Although some of the large royal buildings were of high quality with good detail these are actually practical military works.
Chain Tower
A form of harbour defence where a chain is extended across the entry into a harbour to prevent access by enemy vessels. The mechanism housing the chain and allowing it to be raised and lowered was housed in a defensive tower, often an artillery fort in it's own right.
Fortified Ecclesiastical sites
Monasteries, churches and granges defended against raids. Monastic communities were made up of mainly high status people, and that most abbots would be the siblings of castle owning lords; monasteries were also often used as stop over residencies for lords. Much monastic 'fortification' such as gatehouses are actually status displays rather than really defensive, although scottish raids and peasant riots did occasionally put such defences to the test. Granges could hold considerable wealth so defences here were generally practical but also reflect the status of the parent community. Churches were an important resource for the local peasant community having many functions beyond spiritual succour; in unsafe areas like the Marches, this included short-term defence against raiding bands. Bishop's castles and priest's towers are considered as private residences and are listed with other castles etc.
Town Walls of Conwy, North Wales Urban Defence
Town walls, banks and gates. Those built by the Romans, Anglo-Saxons or Danes are mentioned if they were maintained, at least partly, during the period 1000-1600. As with most fortifications of the period these were not simply defensive but reflected social status. Ambitious town leaders would petition for and build walls for the personally and civic kudos. Walls and ditches, or sometimes just isolated gates, also regulated trade and made collection of taxes easier. Some villages, in vulnerable areas, had simple defences of ditches to deter cattle raiders and 'wolves' (Although I doubt wolves were a real threat to any community at any time they were believed to be a threat)
Linear Defences and Dykes
A number of dykes of medieval date exist in the North of England and may represent a defence against Scottish raids. There was a series of ditches along the South coast linking the three Henrician Artillery castles of the Downs, which formed a continuous coastal defence line.
Unknown or uncertain
Site which are lost were probable timber castles, other sites are doubtful mentions of possible fortifications and some are just not clear from the available description.

The definition of what is a castle is a complex and contentious one. Please refer to several texts to get an idea of the types and forms of castles, strong houses, fortifications and town walls and to understand the variety of functions and defences of these fortifications. See the bibliography for some recommended texts. Many web sites give brief definitions but few even hint at the complexities of the form and function of fortifications. See the web links for some recommended sites.


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