The Servite Order, officially known as the Order of Servants of Mary, is one of the five original mendicant orders in the Roman Catholic Church. It includes several branches of friars, contemplative nuns, a congregation of religious sisters, and lay groups. The order's objectives are the sanctification of its members, the preaching of the Gospel, and the propagation of devotion to the Mother of God, with special reference to her sorrows. The Servites friars lead a community life in the tradition of the mendicant orders.

Our Lady of Sorrows Basilica is a Catholic basilica on the West Side of Chicago, Illinois, which also houses the National Shrine of Saint Peregrine. Located at 3121 West Jackson Boulevard, within the Archdiocese of Chicago, it is, along with St. Hyacinth and Queen of All Saints, one of only three churches in Illinois designated by the Pope with the title of basilica.