The Secret of Kells The aged guilt-ridden Cellach is nearing death. Brendan and the abbot happily reunite, and Brendan displays the complete Book of Kells to his uncle. The film closes with an animation rendition of some of the illuminated pages of the book. The film is based on the story of the origin of the Book of Kells, an illuminated manuscript Gospel book in Latin, containing the four Gospels of the New Testament located in Dublin, Ireland. It also draws upon Celtic mythology; examples include its inclusion of Crom Cruach, a pre-Christian Irish deity and the reference to the poetic genre of Aislings,
Book of Kells the Roman version. The text is accompanied by many full-page miniatures, while smaller painted decorations appear throughout the text in unprecedented quantities. The decoration of the book is famous for combining intricate detail with bold and energetic compositions. The characteristics of the Insular manuscript initial, as described by Carl Nordenfalk, here reach their most extreme realisation: "the initials ... are conceived as elastic forms expanding and contracting with a pulsating rhythm. The kinetic energy of their contours escapes into freely drawn appendices, a spiral line which in turn generates new curvilinear motifs...". The illustrations feature a broad range of colours,