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Siege of Château Gaillard
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Siege of Château Gaillard
The siege of Château Gaillard was a part of Philip II's campaign to conquer John, King of England's continental territories. The French king besieged Château Gaillard, a Norman fortress, for six months. The Anglo-Normans were beaten in the battle and the consequence was the fall of Normandy. The fortress was notable for having been a very technologically advanced castle at the time it was built, having several notable features in its construction such as having notably thick walls ranging from 2.5 to 3.5 meters in thickness and the first stone machicoulis ever constructed within France.
The siege of Château Gaillard cannot be properly understood without understanding the political climate which caused it. At the time of the siege, the territories that England held within France made them a technical vassal to the French King. By the time of the siege, King John of England held the lands of Normandy and Anjou in northern france, as well as Aquitaine in Southern France and being allied to Brittany, giving him effective control of the entirety of western France and forming the Angevin Empire. This relationship between Phillip and John would be enforced with the Treaty of Le Goulet in 1200, in which John would recognize Philip as his liege for all of Johns French territories and pay him twenty thousand, and in exchange Philip would recognize Johns as the rightful King of England. In this treaty, John would also give up his territories of Vexin, other than the fort of Chateau Galliard.
King Phillip II of France had ambitions to reassert these territories under the direct control of the French crown, and would spend a majority of his reign working towards that goal. But the largest roadblock in Phillip’s conquest of Normandy would be Château Gaillard. When the castle was built by Richard the Lionheart, it was one of the most technologically advanced castles on the continent, and served as both a valuable military installation and political symbol. The castle's location on an island overlooking the Seine River and several important river crossings would make it vital for anyone who wished to hold Normandy long term. As such, Phillips' desire to take the castle would be driven as much by military necessity as it would by his motivation to remove such a powerful symbol of English ownership of the lands. Any hope of a successful campaign hinged on the taking of Château Gaillard.
The Fall of Normandy would not come simply as a result of the actions of these two Kings, but also due to the role of their vessels. The Norman lords would play a key role in the collapse of the English crowns control of its Norman territories. Motivated by a fear of their castles falling under siege, their incomes eroding, and being forced to fight their neighbors and relatives, many of these nobles would become alienated from John, with some eventually revolting such as Count Robert of Sees.
Phillip would end up framing the conquest of the English held territories in france as a restoration of lands which had rightfully belonged to the French crown. After he would finally take back all of Normandy, Philip would notethat it had been 326 years since these lands were held the wealthy city of Rouen, Normandy’s capital, and that the land that had once been conquered and stolen from the Frankish King was in turn conquered by Phillip. As a result, the taking of the Château Gaillard was not only a military conquest of the English held lands within France, but a righting of past conquests by King Johns ancestor Rollo, restoring the land to its rightful French owners.
King Philip wished to take control of Normandy. The castle at Château Gaillard was the key to the campaign, but he did not move against it directly. Instead he attacked a number of lesser castles in the surrounding area, effectively isolating Château Gaillard and ensuring that his operations were not threatened by nearby forces. Having prevented the relief of the castle, Philip then set about reducing it by siege. It would be a slow process, for Château Gaillard was a powerful fortress.
The defenders, under the command of Roger de Lacy, were of course tied to their base, the castle. De Lacy was in charge of denying Philip access to the river crossing which the castle guarded in order to prevent him from further campaigning into Normandy. They could come out to make local counterattacks, but for the most part they had to simply remain within the defenses and try to counter the moves that Philip made. The Anglo-Normans took the precaution of destroying the bridge, making a river crossing difficult.
Philip's forces first filled the ditch and broke through the palisade that defended it. This gave access to the castle proper, and it was necessary before any real operations could be undertaken. A bridge of boats, defended by ingenious floating towers mounted on boats, was set up to allow the French army to move back and forth. With his communications secure and access to the castle now gained, Philip began the work of reducing its defenses so if wars happened they would partake in easier battles for themselves.
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Siege of Château Gaillard
The siege of Château Gaillard was a part of Philip II's campaign to conquer John, King of England's continental territories. The French king besieged Château Gaillard, a Norman fortress, for six months. The Anglo-Normans were beaten in the battle and the consequence was the fall of Normandy. The fortress was notable for having been a very technologically advanced castle at the time it was built, having several notable features in its construction such as having notably thick walls ranging from 2.5 to 3.5 meters in thickness and the first stone machicoulis ever constructed within France.
The siege of Château Gaillard cannot be properly understood without understanding the political climate which caused it. At the time of the siege, the territories that England held within France made them a technical vassal to the French King. By the time of the siege, King John of England held the lands of Normandy and Anjou in northern france, as well as Aquitaine in Southern France and being allied to Brittany, giving him effective control of the entirety of western France and forming the Angevin Empire. This relationship between Phillip and John would be enforced with the Treaty of Le Goulet in 1200, in which John would recognize Philip as his liege for all of Johns French territories and pay him twenty thousand, and in exchange Philip would recognize Johns as the rightful King of England. In this treaty, John would also give up his territories of Vexin, other than the fort of Chateau Galliard.
King Phillip II of France had ambitions to reassert these territories under the direct control of the French crown, and would spend a majority of his reign working towards that goal. But the largest roadblock in Phillip’s conquest of Normandy would be Château Gaillard. When the castle was built by Richard the Lionheart, it was one of the most technologically advanced castles on the continent, and served as both a valuable military installation and political symbol. The castle's location on an island overlooking the Seine River and several important river crossings would make it vital for anyone who wished to hold Normandy long term. As such, Phillips' desire to take the castle would be driven as much by military necessity as it would by his motivation to remove such a powerful symbol of English ownership of the lands. Any hope of a successful campaign hinged on the taking of Château Gaillard.
The Fall of Normandy would not come simply as a result of the actions of these two Kings, but also due to the role of their vessels. The Norman lords would play a key role in the collapse of the English crowns control of its Norman territories. Motivated by a fear of their castles falling under siege, their incomes eroding, and being forced to fight their neighbors and relatives, many of these nobles would become alienated from John, with some eventually revolting such as Count Robert of Sees.
Phillip would end up framing the conquest of the English held territories in france as a restoration of lands which had rightfully belonged to the French crown. After he would finally take back all of Normandy, Philip would notethat it had been 326 years since these lands were held the wealthy city of Rouen, Normandy’s capital, and that the land that had once been conquered and stolen from the Frankish King was in turn conquered by Phillip. As a result, the taking of the Château Gaillard was not only a military conquest of the English held lands within France, but a righting of past conquests by King Johns ancestor Rollo, restoring the land to its rightful French owners.
King Philip wished to take control of Normandy. The castle at Château Gaillard was the key to the campaign, but he did not move against it directly. Instead he attacked a number of lesser castles in the surrounding area, effectively isolating Château Gaillard and ensuring that his operations were not threatened by nearby forces. Having prevented the relief of the castle, Philip then set about reducing it by siege. It would be a slow process, for Château Gaillard was a powerful fortress.
The defenders, under the command of Roger de Lacy, were of course tied to their base, the castle. De Lacy was in charge of denying Philip access to the river crossing which the castle guarded in order to prevent him from further campaigning into Normandy. They could come out to make local counterattacks, but for the most part they had to simply remain within the defenses and try to counter the moves that Philip made. The Anglo-Normans took the precaution of destroying the bridge, making a river crossing difficult.
Philip's forces first filled the ditch and broke through the palisade that defended it. This gave access to the castle proper, and it was necessary before any real operations could be undertaken. A bridge of boats, defended by ingenious floating towers mounted on boats, was set up to allow the French army to move back and forth. With his communications secure and access to the castle now gained, Philip began the work of reducing its defenses so if wars happened they would partake in easier battles for themselves.
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