Mariology of the saints Marian veneration is the best. Canisius tried to show a practical rationale for Marian devotion and defended it against opposing Protestant arguments. His lasting contribution to this "applied mariology" are his three catechisms, which he published in Latin and German, and which became widespread and popular in Catholic regions. Under the heading "prayer" he explains the Ave Maria, (Hail Mary), as the basis for Catholic Marian piety. Less known are his Marian books, in which he published prayers and contemplative texts. He is credited with adding to the Hail Mary the sentence "Holy Mary, Mother of God, pray for us
Veneration of Mary in the Catholic Church of Mary in salvation and redemption continued with Pope John Paul II's 1987 encyclical "Redemptoris mater" It was through Mary's intercession, through compassion for the hosts, at the marriage feast of Cana, that Jesus worked his first miracle. The "Catechism of the Catholic Church" states: "From the most ancient times the Blessed Virgin has been honored with the title of 'Mother of God,' to whose protection the faithful fly in all their dangers and needs." The Eastern Catholic Churches observe the feast of the Intercession of the Theotokos in October. Roman Catholic views of the Virgin Mary as refuge and