Discover many fascinating attractions at the old medieval town of Elvissa, formerly known as the historic D'Alt Vila. Declared a UNESCO World Heritage Site in 1999, this ancient enclave has an Episcopal Palace, a Bishop's Residence and houses the Town Hall in a former Dominican convent,. Enter the gates and see dozens of charming art galleries, shops and cafés and Patio de Armas, the site of Ibiza's first hippie market.