Battle of Arques


The Battle of Arques occurred on 15–29 September 1589 between the French royal forces of King Henry IV of France and troops of the Catholic League commanded by Charles of Lorraine, Duke of Mayenne, during the eighth and final war of the French Wars of Religion. It was a victory for Henry IV.

Background

At the death of Henry III of France, the Huguenot Henry of Navarre became by birthright the successor to the French throne. Although he quickly declared his intention to "maintain and preserve the Catholic, apostolic and roman religion" of the country, the major French cities sided with the Catholic League and its leader, the Duke of Mayenne.
At that time, the royal army was in a shambles and Henry IV could only count on barely 20,000 men to conquer a rebellious country. In order to accomplish this task, he divided his troops into three commands: Henri I d'Orléans, Duke of Longueville for Picardy, Jean VI d'Aumont for Champagne, and Henry IV for Normandy. On 6 August 1589, Henry set up camp with 8,000 men at the port of Dieppe.
The Duke of Mayenne sought to take back this key strategic port from Henry's forces and to drive him from Normandy. He drew together 35,000 troops, plus Cambrésis militias, Lorraine troops led by the Marquis de Pont-à-Mousson and a contingent of Spanish troops to attack the city.
Knowing that an attack against an army of this size would be pointless, and that staying in the city of Dieppe would be suicidal, Henry decided to go to the city of Arques and to construct important military defenses.

The battle

Between 15 and 29 September 1589, the troops of the Catholic League launched several attacks on Arques and the surrounding areas, but the Duke of Mayenne's forces were countered by royal artillery. The attacks were extremely deadly for both sides, and soon Henry IV's side found itself undermanned.
Henry's rescue came from the sea on 23 September: 4,000 English soldiers under Roger Williams sent by Queen Elizabeth had left England in several waves over three days. Seeing these reinforcements, the Duke of Mayenne decided to retreat, leaving Henry IV victorious.
After the battle of Arques, Henri IV snatched a short rest in a neighbouring chateau, and before riding away he scratched with his diamond the following aspiration on one of the windows: " Dieu gard de mal ma mie. Ce 22 de Septembre 1589.-HENRI