Ponttor
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Aachen Aachen is the List of cities in North Rhine-Westphalia by population, 13th-largest city in North Rhine-Westphalia and the List of cities in Germany by population, 27th-largest city of Germany, with around 261,000 inhabitants. Aachen is locat ...
,
Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
, (known in the 17th and 18th centuries as the ''Brückenpforte'' or ''Brückenthor'') is one of the two remaining gates of the original city wall of Aachen (the other being the Marschiertor). The westernmost of the north-facing gates (the other being the ''Sandkaultor'', which no longer exists), the Ponttor was built in the 14th century and manned by soldiers and militia throughout the Free Imperial City of Aachen era. Today, the Ponttor is used by German Youth and
Scout Scout may refer to: Youth movement *Scout (Scouting), a child, usually 10–18 years of age, participating in the worldwide Scouting movement ** Scouts (The Scout Association), section for 10-14 year olds in the United Kingdom ** Scouts BSA, sect ...
groups belonging to the German Scout Club (1945) and the German Scout Association Saint George.


Structure

The Ponttor was constructed as a right-angled three-stock tower castle. In the main entrance, there is a
Portcullis A portcullis () is a heavy, vertically closing gate typically found in medieval fortifications. It consists of a latticed Grille (architecture), grille made of wood and/or metal, which slides down grooves inset within each jamb of the gateway. ...
as well as a
machicolation In architecture, a machicolation () is an opening between the supporting corbels of a battlement through which defenders could target attackers who had reached the base of the defensive wall. A smaller related structure that only protects key ...
, through which things could be dropped on invading forces. A bridge passage with crenelations spanned a
moat A moat is a deep, broad ditch dug around a castle, fortification, building, or town, historically to provide it with a preliminary line of defence. Moats can be dry or filled with water. In some places, moats evolved into more extensive water d ...
and was strengthened in the foregate with two reinforced towers (
barbican A barbican (from ) 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. Europe Medieval Europeans typically b ...
s). The building material was
Devonian The Devonian ( ) is a period (geology), geologic period and system (stratigraphy), system of the Paleozoic era (geology), era during the Phanerozoic eon (geology), eon, spanning 60.3 million years from the end of the preceding Silurian per ...
sandstone Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
, Pennsylvanian carbonite sandstone and
quartzite Quartzite is a hard, non- foliated metamorphic rock that was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tecton ...
, with the framing material made of light
bluestone Bluestone is a cultural or commercial name for a number of natural dimension stone, dimension or building stone varieties, including: * basalt in Victoria (Australia), Victoria, Australia, and in New Zealand * diabase, dolerites in Tasmania, ...
. Ponttor boasts some remarkable architectural features characteristic for medieval military architecture. Built mostly out of local blue limestone and sandstone blocks, it comprises twin towers standing at approximately 25 meters high flanking either side with an arched gateway running between them. The interior consists mainly of three levels including vaulted halls on each level within both towers. Each tower has loopholes allowing defenders to launch projectiles at attackers while staying protected behind thick stone walls. Above the archway are machicolations – openings through which hot oil or rocks could be dropped onto enemies attempting to breach the gate below – adding another layer to this formidable defense system. Atop sits battlements providing further protection for soldiers patrolling along wall-walks linking towers together.


Explanation of the name

Though it is true that Aachen has many rivers and streams that pass through it, none are in the vicinity of the Ponttor, the name for which is assumed to come from the Latin word "pons", meaning bridge. However, before the gate was named, the area of the city (as well as the area's main street) already carried this appellation, and thus the city gate is simply named for the area around it. The neighborhood received the name because of a bridge, as during
Ancient Roman In modern historiography, ancient Rome is the Roman people, Roman civilisation from the founding of Rome, founding of the Italian city of Rome in the 8th century BC to the Fall of the Western Roman Empire, collapse of the Western Roman Em ...
times, a fortification existed on what is today known as the Annuntiaten stream. Beyond this area lay extensive swamps, and to exit the settlement, one would have to cross a bridge. Later settlements that were built in the area beyond the fortification were said to be beyond the bridge, and from this, the area, street, and city gate all got their names. Ponttor, Aachen, DE (DSCF5900).jpg, Inner city side (south) File:Ponttor,_Aachen_V.jpg, Outer city side (north) File:Ponttor,_Aachen_VI.jpg, View from the east File:Ponttor,_Aachen_VII.jpg, Forecastle, view from the east File:Ponttor,_Aachen_XI.jpg, approach along the former wall in the south east


Works cited

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References


External links



{{Coord, 50, 46, 53.50, N, 06, 04, 42, E, display=title Buildings and structures completed in the 14th century Aachen Buildings and structures in Aachen Landmarks in Germany