Book of Kells was quartered in the church at Kells, and the governor of the town sent the book to Dublin for safekeeping. Henry Jones, who later became bishop of Meath after the Restoration, presented the manuscript to Trinity College in Dublin in 1661, and it has remained there ever since, except for brief loans to other libraries and museums. It has been on display to the public in the Old Library at Trinity since the 19th century. Over the years, the Book of Kells received several additions to its text. In the 16th century, one Gerald Plunkett of Dublin added a series
Book of Kells followed by their "Breves causae". This anomalous order mirrors that found in the Book of Durrow, although in the latter instance, the misplaced sections appear at the very end of the manuscript rather than as part of a continuous preliminary. In other insular manuscripts, such as the Lindisfarne Gospels, the Book of Armagh, and the Echternach Gospels, each Gospel is treated as a separate work and has its preliminaries immediately preceding it. The slavish repetition in Kells of the order of the "Breves causae" and "Argumenta" found in Durrow led scholar T. K. Abbott to the conclusion that the scribe