Mare clausum defended a "Mare clausum" policy during the age of discovery. This was soon challenged by other European nations. From 30 BC to 117 AD the Roman Empire came to surround the Mediterranean by controlling most of its coasts. Romans started then to name this sea "mare nostrum" (Latin for "our sea"). At those times the period between November and March was considered the most dangerous for navigation, so it was declared ""mare clausum"" (closed sea), although bans on navigation were probably never enforced. In classical law the ocean was not territorial. However, since the Middle Ages maritime republics like the
Mare Nostrum (1926 film) "Mare Nostrum", this one a sound film, was made in Spanish in 1948. It starred Fernando Rey and María Félix, and was directed by Rafael Gil, who, the year before, had directed the first full-length Spanish film version of Cervantes's "Don Quixote". Mare Nostrum (1926 film) Mare Nostrum (1926) is a silent film set during World War I. A Spanish merchant sailor becomes involved with a spy. It was the first production made in voluntary exile by Rex Ingram and starred his wife, Alice Terry. It is based on the novel of the same name by Vicente Blasco Ibáñez. Long