The Congregation of the Oratory is a Roman Catholic religious community founded by Saint Philip Neri in the 16th century in Rome. Its primary mission is to promote spiritual growth through prayer, community life, and pastoral work. Members, known as Oratorians, focus on the education and formation of the laity, emphasizing the importance of personal holiness and community service. The Oratory is characterized by its unique structure, where priests and laypeople live together in a community without formal vows. They gather for prayer, reflection, and the celebration of the Eucharist. The congregation has spread globally, with various branches and institutions dedicated to education and spiritual development.