What did father Patrick Peyton do?

Father Patrick Peyton was a Catholic priest known for his promotion of the Rosary and family prayer. He coined the phrase "The family that prays together stays together" and founded the Family Theater Productions, which produced radio and television programs emphasizing the importance of family and prayer. His efforts included organizing large public prayer rallies, attracting millions to participate in Rosary prayers and promoting the spiritual benefits of prayer in family life. His work significantly influenced Catholic devotion and family spirituality in the 20th century.