Charles V kept his celebrated library here; Henri IV installed his cabinets of paintings, objets d'art and arms, and created within its walls a veritable city of artists, where cabinetmakers, tapestry-makers, painters and armourers lived and worked. Under Louis XIII, coins, medals and the Louvre's printing press were added; under Louis XIV came casts, antiquities and the academies of architecture, the arts and the sciences.