Enceinte (from Latin incinctus "girdled, surrounded") is a French term that refers to the "main defensive enclosure of a fortification". [1] For a castle, this is the main defensive line of wall towers and curtain walls enclosing the position. For a settlement, it would refer to the main town wall with its associated gatehouses, towers, and walls.
According to the 1911 Encyclopædia Britannica, the term was strictly applied to the continuous line of bastions and curtain walls forming "the body of the place", this last expression being often used as synonymous with enceinte.[ citation needed ] However, the outworks or defensive wall close to the enceinte were not considered as forming part of it. In early 20th-century fortification, the enceinte was usually simply the innermost continuous line of fortifications. [2]
In architecture, generally, an enceinte is the close or precinct of a cathedral, abbey, castle, etc. [2]
This definition of the term differs from the more common use of enceinte as a French adjective, which means "pregnant". [3]
The enceinte may be laid out as a freestanding structure or combined with buildings adjoining the outer walls. [4] The enceinte not only provided passive protection for the areas behind it, but was usually an important component of the defence with its wall walks (often surmounted by battlements), embrasures and covered firing positions.[ citation needed ]
The outline of the enceinte, with its fortified towers and domestic buildings, shaped the silhouette of a castle. The ground plan of an enceinte is affected by the terrain. The enceintes of hill castles often have an irregular polygonal shape dictated by the topography, whilst lowland castles more frequently have a regular rectangular shape, as exemplified by quadrangular castles.[ citation needed ]
From the 12th century onwards, an additional enclosure called a Zwinger was often built in front of the enceinte of many European castles. This afforded an additional layer of defense as it formed a killing ground in front of the main defensive wall. Sometimes—depending on the size and type of the surrounding fortifications—several wall systems were built (e.g. as Zwingers) that could also be used to keep dogs, wild boar or bears, or even cattle in times of need. During the Baroque era it was not uncommon for these enclosures to be turned into pleasure gardens as for example in the Zwinger at Dresden.[ citation needed ]
The Zwinger is a palatial complex with gardens in Dresden, Germany. Designed by architect Matthäus Daniel Pöppelmann, it is one of the most important buildings of the Baroque period in Germany. Along with the Frauenkirche, the Zwinger is the most famous architectural monument of Dresden.
A glacis in military engineering is an artificial slope as part of a medieval castle or in early modern fortresses. They may be constructed of earth as a temporary structure or of stone in more permanent structure. More generally, a glacis is any slope, natural or artificial, which fulfils the above requirements. The etymology of this French word suggests a slope made dangerous with ice, hence the relationship with glacier.
A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders. Scholars usually consider a castle to be the private fortified residence of a lord or noble. This is distinct from a mansion, palace and villa, whose main purpose was exclusively for pleasance and are not primarily fortresses but may be fortified. Use of the term has varied over time and, sometimes, has also been applied to structures such as hill forts and 19th- and 20th-century homes built to resemble castles. Over the Middle Ages, when genuine castles were built, they took on a great many forms with many different features, although some, such as curtain walls, arrowslits, and portcullises, were commonplace.
A parapet is a barrier that is an upward extension of a wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian parapetto. Where extending above a roof, a parapet may simply be the portion of an exterior wall that continues above the edge line of the roof surface, or may be a continuation of a vertical feature beneath the roof such as a fire wall or party wall. Parapets were originally used to defend buildings from military attack, but today they are primarily used as guard rails, to conceal rooftop equipment, reduce wind loads on the roof, and to prevent the spread of fires. In the Bible the Hebrews are obligated to build a parapet on the roof of their houses to prevent people falling.
A barbican is a fortified outpost or fortified gateway, such as at an outer defense perimeter of a city or castle, or any tower situated over a gate or bridge which was used for defensive purposes.
A manor house was historically the main residence of the lord of the manor. The house formed the administrative centre of a manor in the European feudal system; within its great hall were held the lord's manorial courts, communal meals with manorial tenants and great banquets. The term is today loosely applied to various country houses, frequently dating from the Late Middle Ages, which formerly housed the landed gentry.
A concentric castle is a castle with two or more concentric curtain walls, such that the outer wall is lower than the inner and can be defended from it. The layout was square where the terrain permitted, or an irregular polygon where curtain walls of a spur castle followed the contours of a hill.
A caponier is a type of defensive structure in a fortification. Fire from this point could cover the ditch beyond the curtain wall to deter any attempt to storm the wall. The word originates from the French caponnière, meaning "chicken coop".
A postern is a secondary door or gate in a fortification such as a city wall or castle curtain wall. Posterns were often located in a concealed location which allowed the occupants to come and go inconspicuously. In the event of a siege, a postern could act as a sally port, allowing defenders to make a sortie on the besiegers. Placed in a less exposed, less visible location, they were usually relatively small, and therefore easily defensible.
In classical architecture, the term attic refers to a storey above the cornice of a classical façade. The decoration of the topmost part of a building was particularly important in ancient Greek architecture and this came to be seen as typifying the Attica style, the earliest example known being that of the monument of Thrasyllus in Athens.
A bastion fort or trace italienne is a fortification in a style that evolved during the early modern period of gunpowder when the cannon came to dominate the battlefield. It was first seen in the mid-fifteenth century in Italy. Some types, especially when combined with ravelins and other outworks, resembled the related star fort of the same era.
A gatehouse is a type of fortified gateway, an entry control point building, enclosing or accompanying a gateway for a town, religious house, castle, manor house, or other fortification building of importance. Gatehouses are typically the most heavily armed section of a fortification, to compensate for being structurally the weakest and the most probable attack point by an enemy. There are numerous surviving examples in France, Austria, Germany, England and Japan.
The inner bailey or inner ward of a castle is the strongly fortified enclosure at the heart of a medieval castle. It is protected by the outer ward and, sometimes also a Zwinger, moats, a curtain wall and other outworks. Depending on topography it may also be called an upper bailey or upper ward.
A curtain wall is a defensive wall between two fortified towers or bastions of a castle, fortress, or town.
A bailey or ward in a fortification is a courtyard enclosed by a curtain wall. In particular, an early type of European castle was known as a motte-and-bailey. Castles can have more than one bailey. Their layout depends both on the local topography and the level of fortification technology employed, ranging from simple enclosures to elaborate concentric defences. In addition to the gradual evolution of more complex castle plans, there are also significant differences in regional traditions of military architecture regarding the subdivision into baileys.
Bergfried is a tall tower that is typically found in castles of the Middle Ages in German-speaking countries and in countries under German influence. Friar describes it as a "free-standing, fighting-tower". Its defensive function is to some extent similar to that of a keep in English or French castles. However, the characteristic difference between a bergfried and a keep is that a bergfried was typically not designed for permanent habitation.
An outer bailey or outer ward is the defended outer enclosure of a castle. It protects the inner bailey and usually contains those ancillary buildings used for the management of the castle or the supply of its occupants. These domestic buildings could include workshops, livestock stalls and stables; storage facilities such as barns, sheds and granaries, as well as quarters for servants such as maids, farm workers, and even the castle governors or castellans. In many cases there was also a brewery, a bakehouse and a kitchen, if the latter was not located in the hall or palas. An outer bailey was often called a base court in England. Depending on topography it could also be referred to as a lower bailey or lower ward, the keep being in the upper bailey or ward. Chepstow Castle has lower, middle and upper baileys.
"Zwinger" is a German word for outer ward or outer bailey. It represents an open kill zone area between two defensive walls that is used for defensive purposes. Zwingers were built in the post-classical and early modern periods to improve the defence of castles and town walls. The term is usually left untranslated, but is sometimes rendered as "outer courtyard", presumably referring to the subsequent role of a Zwinger as a castle's defences became redundant and it was converted into a palace or schloss; however, this belies its original purpose as a form of killing ground for the defence. The word is linked with zwingen, "to force", perhaps because the Zwinger forced an enemy to negotiate it before assaulting the main defensive line. Essenwein states that the "main purpose of this feature was so that the besieging force could not reach the actual castle wall very easily with battering rams or belfries, but had to stop at the lower, outer wall; also that two ranks of archers, behind and above one another, could fire upon the approaching enemy".
Hohenfreyberg Castle, together with Eisenberg Castle directly opposite, forms a castle group in the southern Allgäu that is visible from a long way off. It is located about four kilometres north of Pfronten in the county of Ostallgäu. The late mediaeval hilltop castle was abandoned during the Thirty Years’ War and set on fire. From 1995 to 2006 the former aristocratic seat was comprehensively made safe and conserved as part of a closely observed "example of renovation".
A chamber gate is a type of gateway system on medieval town fortifications and castles that comprises at least two successive gateways linked by an easily defended passageway between two walls. Chamber gates can be built in the space between two enceintes or built into an enceinte as an independent gateway. Because relatively few fortifications are surrounded by a complete second defensive wall, chamber gates are frequently found in short Zwinger sections.
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