Tour du coin
This article has been translated from the article Tour du coin in the French Wikipedia, and requires proofreading. |
48°51′33.46″N 2°20′16.67″E / 48.8592944°N 2.3379639°E
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The tour du coin ("tower of the corner") is one of the main towers of the ancient wall of Philippe Auguste in Paris, built between 1190 and 1209.
The 'towers at the corners'
The corners of a medieval fortress were weak points because they were easier to attack and more difficult to defend than the rest of the walls. Additionally, enemies who reached the top of the walls at the corners were protected at the point where the walls met, making it more difficult to repulse them. Therefore, fortress corners had to be well defended in order to counteract their extra vulnerability.
Because of this, towers were constructed at fortress corners, larger and taller than other towers. At the bottom of these towers were defenses, such as ditches, fences, and sometimes advanced forts or bastions. [1]
Other "tours du coin" are found in the city of Carcassonne, in the castle of Pierrefonds and the fortress of the Bastille.
The tour du coin in the wall of Philippe-Auguste
This is one of the four main towers of the wall that protected the city against attacks from the river Seine. It stood at the corner of the downstream side of the river (i.e. the west side of the wall) on the right bank, opposite to the Tour de Nesle on the left bank, approximately at the current location of the Pont des Arts. At night, they put chains on ships installed in the middle of the river connecting the two towers to prevent incursions from the river, creating a boom defence.
Upstream of the city and on each side of the river, the Tour Barbeau (right bank) and the Château de la Tournelle (left bank) had the same goal.
These four towers were 25 meters high and 10 m in diameter. The tour du coin look like the tour de Nesle, which is best known. Like on this one, there was, a cylindrical narrow tower used for external staircase and higher than the top deck of the tower.
At that time, the Château du Louvre stood outside the enclosure, strengthening it on the North-West side in direction of Normandy at that time occupied by the English.
Later developments
The wall of Charles V was built on the right bank from 1356 to 1383 outside the walls of Philippe Auguste. It enclosed the Louvre Castle.
On the new wall a new westernmost tower, the 'Tour de Bois' ('Wooden tower') was built. However, the "tour du coin" was kept. A wall was built as a "return" between the Tour du Bois and the tour du coin along the River. The tour du coin remained necessary to prevent incursions of boats with the chains drawn through the river up to the Tour de Nesle on the left bank.
The main part of the tour du coin was demolished in 1531. The lowest part of the tower was destroyed only in 1719, with the reconstruction of the Quai du Louvre (Pier of Louvre).[2]
References
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