 The contents are not as a rule of a liturgical character but the book contains a variant of the Irish tract of the Mass which is also in the Stowe Missal.An 8th-century manuscript of probably Northumbrian origin, contains selections from the Gospels, collects, hymns, canticles, private devotions, etc.A fragment of seven leaves of an Irish manuscript of the 9th century contains a litany, the "Te Deum", and a number of private devotions.