The Garden of EsVedra Mystery Masquerade. EsVedra Designs a Mystery Revealed Masquerade at Casa EsVedra on Friday, August 13, 2010. As the island of EsVedra is surrounded in mystery, so is the design inspirations born of the island. A wonderful night of art, music and design, sponsored by Ron Zacapa Rum and supporting Falling Whistles.