The First Council of Lyons (A.D. 1245) was convoked by Pope Innocent IV “that the Church, through the salutary counsel of the faithful and their fruitful help, may have the dignity of its proper position; that assistance may speedily be brought to the unhappy crisis in the Holy Land and the sufferings of the Eastern Empire; that a remedy may be found against the Tartars and other enemies of the faith and persecutors of the Christian people; further, for the issue between the Church and the Emperor”. During this Council, Innocent IV formally pronounced Frederick II as deprived of kingdom and empire. Image above links to Tanner translation of the Council decrees. ISBN recommendation: 0-87840-490-2