Catechesis of the Good Shepherd, a spiritual formation for children rooted in the Bible, the Liturgy of the Church, and the educational methods of Maria Montessori. Children ages 3-6 gather in the atrium, a room prepared especially for them, which contains simple yet beautiful child-size materials that help the child absorb what is most essential to our Christian faith. The atrium is a place for children to be with God, enjoy God, listen to God's Word, and pray.