Ten hand-drawn maps of the Spanish Armada have surfaced in London and been brought by a private collector. An export ban has been imposed by the British Government in the hopes that £600,000 can be raised to keep these maps in a British institution. The maps are the only contemporary depiction of the battle. Dr Sam Willis speaks to Professor Dominic Tweddle, Director General of the National Museum of the Royal Navy about why these maps are so important to British history and the forging of a British national identity. Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.