A 2000 year old wine cork retains all its properties
The cork corresponds to a jar from a sunken ship at Port de la Selva, on Catalonia’s Costa Brava. The Catalan Center for Underwater Archaeology (CASC) and the Catalan Cork Institute (ICSURO) have carried out a research project that has compared the composition of the old cork with a current one. The cellular structure of the old cork remains, despite erosion by water over 2000 years.