Description from YouTube: “2026 is the 550th anniversary of England’s first printer, William Caxton, establishing his printing press in Westminster, London. To celebrate, the Bibliographical Society is hosting a series of videos from libraries in the UK and around the world introducing viewers to items printed by Caxton in their collections, with more videos being released throughout the rest of the anniversary year. Visit @BibliographicalSociety to watch the rest of the videos in the series!”