bull, it was not, technically, in force in those areas – an example of the interference of states in religious affairs common before the 20th century. Clement XI supported James Francis Edward Stuart, the exiled Stuart Prince by paying for their residence in Rome, the Palazzo Muti, as well as donating a summerhouse near the shores of Lake Albano. He also performed the baptism of James son Charles Edward Stuart. During his reign as a pope the famous Illyricum Sacrum was commissioned, and today it is one of the main sources of the field of Balkan region during Middle Ages, with over 5,000 pages divided in several volumes written by the Jesuit Daniele Farlati and Dom Jacopo Coleti. Clement XI made a concerted effort to acquire Christian manuscripts in Syriac from Egypt and other places in the Middle East, greatly expanding the Biblioteca Apostolica Vaticana's collection of Syriac works. Other activities Clement XI extended the feast of Our Lady of the Rosary to the Universal Church of the Roman Rite in 1716. Beatifications and canonizations Clement XI confirmed the cultus of Ceslas Odrowaz (27 August 1712), Jakov Varingez (29 December 1700), John of Perugia (11 September 1704), Peregrine Laziosi (11 September 1702), Peter of Sassoferrato (11 September 1704), Buonfiglio Monaldi (1 December 1717), Pope Gregory X (8 July 1713) and Humbeline of Jully (1703). He formally beatified a number of individuals: Alexis Falconieri, Bartholomew degli Amidei and Benedict Dellantella, (1 December 1717) and John Francis Régis (24 May 1716). He also beatified the sisters Theresa (20 May 1705) and Sancha (10 May 1705). He canonized Andrew Avellino, Catherine of Bologna, Felix of Cantalice and Pope Pius V on 22 May 1712, Humility on 27 January 1720, Stephen of Obazine in 1701 and Boniface of Lausanne in 1702. Clement XI, on 8 February 1720, named Saint Anselm of Canterbury as a Doctor of the Church, providing him the supplementary titles of "Doctor magnificus" ("Magnificent Doctor") and "Doctor Marianus" ("Marian Doctor"). Consistories Clement XI created a total of 70 cardinals in 15 consistories. Notably, two cardinals of his own creation were Michelangelo dei Conti, who became his immediate successor, Pope Innocent XIII, and Lorenzo Corsini, who later became Pope Clement XII. The pope also nominated eight cardinals "in pectore", later publishing their names which validated their appointments as cardinals. During his pontificate, Gabriele Filippucci resigned his cardinalate which the pope accepted on