J. Henry Middleton, Illuminated Manuscripts in Classical and Mediaeval Times… (1892)
“ The Book of Kells. It was in the second half of the seventh century that the Celtic art of Eastern Ireland reached its highest point of perfection. To this period belongs the famous Book of Kells, now in the library of Trinity College, Dublin, which was probably written between 680 and 700, and for many years was, with its jewelled gold covers, the principal treasure of the cathedral church at Kells [6] . This church had been founded by Saint Columba, and so in old times this marvellous manuscript was usually known as "the Great Gospels of Saint Columba." ”
