Dubris Dubris Dubris, also known as Portus Dubris and Dubrae, was a port in Roman Britain on the site of present-day Dover, Kent, England. As the closest point to continental Europe and the site of the estuary of the Dour, the site chosen for Dover was ideal for a cross-channel port. The Dour is now covered over for much of its course through the town. In the Roman era, it grew into an important military, mercantile and cross-channel harbour and - with Rutupiae - one of the two starting points of the road later known as Watling Street. It was fortified
Port-Cros the small port on the island, which is cross-shaped. Roman tombs on the island indicate that there may have been a Roman colony on the island, and coins and canals of Roman origin have also been found on the island. In the 5th century, the monastery of Lérins established a branch on Île du Levant. This foundation on Île du Levant established a branch on Port-Cros in the small valley of Notre-Dame. The monastery on Port-Cros was destroyed by Barbary pirates, who repeatedly attacked the Hyères Islands from the 10th to the 16th centuries. In 1531, François I of France