Pope Gregory X
POPE GREGORY X. (Tebaldo Visconti) ,'pope from the 1st of September 1271, to the loth of January 1276, was born at Piacenza in 1208, studied for the church, and became archdeacon of Liege. The eighteen cardinals who met to elect a successor to Clement IV. were divided into French and Italian factions, which wrangled over the election for nearly three years in the midst of great popular excitement, until finally, stirred by the eloquence of St Bonaventura, the Franciscan monk, they entrusted the choice to six electors, who hit on Visconti, at that time accompanying Edward of England on the crusade. He returned to Rome and was ordained priest on the 19th of March 1272, and consecrated on the 27th. He at once summoned the fourteenth general council of the Catholic Church, which met at Lyons in 1274, with an attendance of some 1600 prelates, for the purpose of considering the eastern schism, the condition of the Holy Land, and the abuses in the church. The Greeks were persuaded, thanks to St Bonaventura, to consent to a union with Rome for the time being, and Rudolph of Habsburg renounced at the GREGORY (POPES)
council all imperial rights in the States of the Church. The most celebrated among the many reform decrees issued by Gregory was the constitution determining for the first time the form of conclave at papal elections, which in large measure has remained ever since the law of the church. Gregory was on his way to Rome to crown Rudolph and send him out on a great crusade in company with the kings of England, France, Aragon and Sicily, when he died at Arezzo on the loth of January 1276. He was a nobleman, fond of peace and actuated by the consciousness of a great mission. He has been honoured as a saint by the inhabitants of Arezzo and Piacenza. His successor in the papacy was Innocent V.
The registers of Gregory X. have been published by J. Guiraud in ths Bibliotheque des ecoles franf aises d'Athenes et de Rome (Paris, 1892-1898). See K. J. von Hefele, Conciliengeschichte, vol. 5, 2nd edition (1873-1890); H. Finke, Konzilienstudien z. Gesch. des Ijten Jahrhunderts (Munster, 1891); P. Piacenza, Compendia della storia del b. Gregorio X, papa (Piacenza, 1876); F. Gregorovius, Rome in the Middle Ages, vol. 5, trans, by Mrs G. W. Hamilton (London, 1900-1902) ; H. Otto, Die Beziehungen Rudolfs von Habsburgs zu Papst Gregor X. (Innsbruck, 1895); A Zisterer, Gregor X. u. Rudolf von Habsburg in ihren gegenseitigen Beziehungen (Freiburg i. B., 1891) ; F. Walter, Die Politik der Kurie unter Gregor X. (Berlin, 1894); A. Potthast, Regesta ponlif. Roman, vol. 2 (Berlin, 1875) ; W. Norden, Das Papsttum und Byzanz (Berlin, 1903) ; J. Loserth, " Akten tibcr die Warn Gregors X." in Neues Archiv, xxi. (1895); | A. von Hirsch-Gereuth, "Die Kreuzzugspolitik Gregors X." in Studien z. Gesch. d. Kreuzzugsidee nach den Kreuzziigen (Munich, 1896). There isan excellent article byCarl Mirbt in Hauck's Realencyklopadie, 3rd edition.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)