Third was the formation of the "Sarum Use." In Osmund's day there were many other "Uses" (those of York, Hereford, Bangor, and Lincoln remained) and other customs peculiar to local churches, and the number was increased by the influx of Normans under William. Osmund invented or introduced little himself, though the Sarum rite had some peculiarities distinct from that of other churches. He made selections of the practices he saw round him and arranged the offices and services. Intended primarily for his own diocese, the Ordinal of Osmund, regulating the Divine Office, Mass, and Calendar, was used, within a hundred years, almost throughout England, Wales, and Ireland, and was introduced into Scotland about 1250. The unifying influence of the Norman Conquest made its spread more easy. It held general approval until in Mary's reign so many clergy obtained particular licences from Cardinal Pole to say the Roman Breviary that this became universally received. The ""Register of St. Osmund"" is a collection of documents without any chronological arrangement, gathered together after his time, divided roughly into two parts: the ""Consuetudinary"" (Rolls Series, 1–185, and in Rock, vol. III, 1–110), styled ""De Officiis Ecclesiasticis"", and a series of documents and charters, all more or less bearing on the construction of the cathedral at Old Sarum, the foundation of the cathedral body, the treasures belonging to it, and the history of dependent churches. The existing ""Consuetudinary"" was taken from an older copy, re-arranged with additions and modifications and ready probably when Richard Poore consecrated the cathedral at New Salisbury in 1225. A copy, almost verbatim the same as this, was taken from the older book for the use of St. Patrick's, Dublin, which was erected into a cathedral and modelled on the church at Sarum by Henry de Loundres who was bishop from 1213–28.