The Tour Vauban (Vauban Tower), initially known as the tour de Camaret, is an 18m-high polygonal defensive tower built to a plan by Vauban on the Sillon at Camaret-sur-Mer, as part of the fortifications of the goulet de Brest. It has three levels and is flanked by walls, a guardhouse and a gun battery which can hold 11 cannons as well as a cannonball foundry added in the French Revolution period.
Drafted in 1683, the tower was designed in 1689 by Vauban and construction was supervised by the military engineer Jean-Pierre Traverse from 1693 to completion in 1696. The 11 cannons in the battery are believed to have been forged with those for the battery on pointe du Grand Gouin, for the Quélern defensive-lines and the many neighbouring batteries. In the French victory in the Battle of Camaret on 18 June 1694, the battery and its two guard houses were only armed with nine 24-pounder cannon and three mortars firing 30 cm balls.
On 18 June 1694 Vauban himself was in command of the garrison when they repelled an Anglo-Dutch attack. The battery put several British vessels out of action. On land, a charge by French dragoons scattered the British troops that had landed, and the local militia helped complete the victory. The French claimed to have killed 1200 attackers and captured 450 prisoners. Vauban's forces claimed to have only suffered 45 men wounded. British estimates were that they had lost 700 soldiers killed, wounded, and captured, and that 400 men aboard the ships were killed or wounded. A Dutch frigate of 20 guns also was sunk.
- Lepage, Jean-Denis G.G. (2010) Vauban and the French Military Under Louis XIV: An Illustrated History of F0rtifications and Strategies. (London: McFarland & Co.), pp. 264-5. ISBN 978-0-7864-4401-4
- Schomberg, Captain Isaac (1802) Naval chronology; or, an historical summary of naval & maritime events, from the time of the Romans to the treaty of peace; p.90-1.
- Dossiers électroniques de l'Inventaire général, Bretagne. The tour Vauban
- Dossiers électroniques de l'Inventaire général, Bretagne. The cannon-ball foundry
- The Fortifications of Vauban - official site