When the Columban monks were expelled from the Pictish territories in the beginning of the preceding century, and a different system introduced, the church lands would no doubt be brought under the same burdens and exactions as applied to other lands. This appears to have taken place about the same time in England; for St. Boniface, archbishop of Mentz, who was himself an Englishman, writes to Cudberht, archbishop of Canterbury about 745, regarding ‘the enforced servitude of the monks in royal works and buildings, which is not heard of in the whole Christian world save only among the nation of the Angles—which cannot be acquiesced in or consented to by the priests of God—which is an evil unknown to past ages.’[609] So it seems also to have been among the Picts; and it had become their custom and usage that the church lands and their occupants should not be exempted from secular services. It is therefore probably by a prolepsis that the first grant of St. Andrews by King Hungus is accompanied by exemptions really due to King Giric, when we are told that the donation is ‘with such freedom that its occupiers should always be free and quit from all hosting and construction of castles and bridges, and the vexation of all secular exactions.’ The ordinary burdens of the land among the Picts were exigible by their kings, mormaers and toiseachs; and the proportion received by each was termed their share, as appears from the grants in the Book of Deer. What King Giric did, therefore, was probably to issue a decree, similar in terms to that of the Synod of Cashel at a later period, ‘that all church lands and possessions belonging to them be wholly free from exaction on the part of all secular persons, and that neither kings nor mormaers nor toiseachs are to exact, as has been customary among the Picts, victuals and hospitality in lands belonging the church, or presume any longer to extort them by force.’[610] [Sidenote: A.D. 908. Primacy transferred to St. Andrews. Cellach first bishop of Alban.]