The seven windows on the west side of the nave are "The Seven Catholic Sacraments."
The seven Catholic Sacraments are ceremonies that point to what is sacred, significant and important for Christians. They are special occasions for experiencing God's saving presence.
Jesus as "Sacrament": a visible sign of the invisible God.
The seven windows on the east side of the nave are "The Franciscan Crown Rosary."
The Franciscan Crown Rosary is a Rosary consisting of seven decades with each decade describing a particular joy from the life of the Blessed Virgin Mary.