The Silent Mary was a Spanish Royal Navy ship of the line, which sailed in the Caribbean during the age of Piracy. Commanded by Captain Salazar, she was the pride of the Spanish Navy and a fearsome pirate hunting ship. On her last mission, the Mary was wrecked in the mysterious waters of the Devil's Triangle. Several years later, she returned to the seas as a ghost ship. She made her debut in Pirates of the Caribbean: Dead Men Tell No Tales.