The Coral Museum Alghero is located in the city center and is housed in an elegant Art Nouveau Villa. The Villa Constantine, unique art nouveau villa accessible to the public leads us into town to discover the other residences appointed with the details of Art Nouveau, built in the early twentieth century in front of the sea that goes from Piazza Sulis to Villa Las Tronas. The museum was created to tell the strong identity of Alghero and its link with the coral. A fascinating journey of discovery of the red gold of the Mediterranean Sea: the Corallium Rubrum, one of the main resources, as well as a symbol of identity to which the Walled City owes part of its fame and wealth. The Coral Museum offers visitors the opportunity to know the history, biology and economy generated by the production of this precious element, a real asset for the city. A testimony enclosed in jewels, jewelery and deep dives that are live and relive the tradition.