Fort Carré is a 16th-century star-shaped fort of four arrow-head shaped bastions, that stands on the outskirts of Antibes.
The Romans probably built the first fortifications at Antibes. In 1553, a tower called la tour Saint-Florent was built around a pre-existing chapel. Henry III had four bastions added in 1565, whereupon it became Fort Carré (the squared fort).
In the 1680s, Vauban strengthened Fort Carré, adding traverses to protect against ricochet fire and exchanging the stone parapets, which were liable to scatter deadly splinters when hit by shot, for brick ones. Vauban also enlarged the embrasures and added outer walls to the fortification.
Later, the fort's design was modified to take eighteen cannon. The entrance to the fort is through a triangular work that protrudes from the walls, and which is loopholed and pierced by a heavy wooden door. From here, there is a narrow bridge that leads into the fort itself via the flank of one of the arrow-headed bastions. Inside, there are barrack buildings for officers and men as well as the ancient chapel, which has been preserved through the successive stages of military development of the site.
In addition to improving the defences of Fort Carré, Vauban fortified Antibes itself, adding a land front of four arrow-headed bastions around the town, as well as seaward fortifications, including a bastion on the breakwater closing the harbor.
During the French Revolution, Napoleon Bonaparte was briefly imprisoned here. In July 1794, after the violent overthrow of Robespierre, General Bonaparte was detained as a Jacobin sympathizer and held in Fort Carré for ten days. His friend and political ally, Antoine Christophe Saliceti, secured his release. Then in 1860, the fort played an important role when France annexed Nice.
Today Fort Carré is open to the public.
References:Herceg Novi was founded (on a former small fishing village, existing since Roman Empire times) as a fortress in 1382 by first Bosnian King Stjepan Tvrtko I and was called Sveti Stefan or Castelnuovo. The Turks conquered Herceg Novi in 1482, and ruled for 200 years, until 1687. However, there was a short pause between 1538 and 1539 when it was held by the Spaniards before they were defeated in the Siege of Castelnuovo. Turkey ruled again until 1687, from then until 1797, the town was ruled by the Venetian Republic.
The Herceg Novi old town is amazing. It is on a fairly steep hill that leads all the way down to the sea. Wandering through the small stairways to the various plazas and fortresses is a many hour adventure.