 It is also marked by love for Mary and fidelity to the magisterium.Lanteri first founded the Oblates of Mary Most Holy in 1816, as a diocesan right .Subsequently, after a five-year hiatus, some of the original members re-established themselves as "The Oblates of the Virgin Mary" (""), and received papal approval from Pope Leo XII on 1 September 1826, about four years before Lanteri's death.