These works are kept in the abbey of Montserrat Monastery, a place where, according to legend, the Holy Grail is hidden. It is a collection of incalculable beauty and interest featuring a composition of authors from the most important schools of illumination: Flemish, French and Italian. The works are fully illuminated, enriched with dozens of capital letters. Every page of the works is framed with figurative, ornate mythological beings, fauna, flora, among other elements.