Convoked by Callistus II for the purpose of confirming the Concordat of Worms (1122), it also promulgated 22 disciplinary canons, which, for the most part, repeated or emphasised earlier decrees.
|Norman P Tanner, The Councils of the Church: A Short History. The Crossroad Publishing Company, 2001. Pbk. ISBN: 0824519043. pp.144.|