Book of Kells produced the first facsimile of the Book of Kells. The majority of the pages were reproduced in black-and-white photographs, but the edition also featured forty-eight colour reproductions, including all the full-page decorations. Under licence from the Board of Trinity College Dublin, Thames and Hudson produced a second facsimile edition in 1974. This edition included all the full-page illustrations in the manuscript and a representative section of the ornamentation of the text pages, together with some enlarged details of the illustrations. The reproductions were all in full colour, with photography by John Kennedy, Green Studio, Dublin. In 1979, Swiss publisher Faksimile-Verlag
The Secret of Kells in which a poet is confronted by a dream or vision of a seeress, in the naming of the forest sprite encountered by Brendan. Wider mythological similarities have also been commented upon, such as parallels between Brendan's metaphysical battle with Crom Cruach and Beowulf's underwater encounter with Grendel's mother. "The Secret of Kells" began development in 1999, when Tomm Moore and several of his friends were inspired by Richard Williams's "The Thief and the Cobbler", Disney's "Mulan" and the works of Hayao Miyazaki, which based their visual style on the respective traditional art of the cultures featured in each film.