Though the church benefited by this act of King Giric, it does not appear to have availed much, so far as his personal object was concerned; for he was, along with his pupil the British son of Kenneth’s daughter, driven out, and the throne was once more occupied by his male descendants. They now were called no longer kings of the Picts, but kings of Alban; and the districts between the Forth and the Spey are no longer Fortrenn, or Pictland, but Alban. The reign of the second of these kings of Alban was an important one for the Church, for in his sixth year—that is, about 908—a great meeting was held on the Moothill of Scone, at which King Constantin and Bishop Cellach ‘solemnly vow to protect the laws and discipline of the faith, and the rights of the churches and of the Gospel, equally with the Scots.’[611] Two facts may fairly be deduced from the short notice of this meeting given in the Pictish Chronicle; first, that it secured the rights and liberties of the church as now amalgamated into one body; and secondly, that the leading part taken in it by Bishop Cellach obviously places him at the head of the church, and the primacy must now have been transferred from Abernethy to St. Andrews. There are two lists of the bishops of St. Andrews given to us; one by Bower, who was abbot of Inchcolm, and the other by Wyntoun, who was primate of Lochleven. These lists agree, and in both Cellach appears as first bishop of St. Andrews.[612] This meeting may be held to have in fact finally constituted the Scottish Church under its then organisation, in which it was placed under the government of one bishop, who was designated _Epscop Alban_, or bishop of Alban.[613] [Sidenote: A.D. 921. Introduction of canonical rule of Culdees.]