Councils #9: Lateran Council I, 1123
The First Lateran Council, the first held at Rome, met under Pope Callistus II. About 900 bishops and abbots assisted. It abolished the right claimed by lay princes of investiture with ring and crosier to ecclesiastical benefices and dealt with church discipline and the recovery of the Holy Land from the infidels.
All CatechismClass Lessons follow our time-tested 7 Step format: Introduction, Opening Prayers, Scripture and Commentary, Catechism Passages, Integration of the Lesson Topic, an activity, and a closing prayer. Quizzes end each of the lessons.