Originally subject to the archbishop of Besangon, Constance was placed under the jurisdiction of Mainz when the latter was raised by Boniface to the dignity of the metropolitan see of Germany. Here as elsewhere during the Middle Ages, canonical election of the bishops gave way to royal nomination, and probably all the bishops of the eleventh century owed their elevation to this source. Otto I. (1071-86) was a strong partizan of Henry IV., and, though the two bishops who covered the period from 1127 to 1165 were canonically chosen, during the struggle with Baxbarossa Constance was usually on the side of the imperial claimant of the papacy. In 1220 the process of acquiring the temporal dignity of a prince of the empire for the bishop was completed, though the secular jurisdiction embraced only twenty-two square miles, only a small part of the diocese, and did not include the see city. In the fourteenth century contested papal and episcopal elections brought much unrest, until the long rule of Henry III. of Brandis, abbot of Einsie-
deln (1357,83), restored order. At the Reformation most of the Swiss part of the diocese adopted the new religion, while Duke Ulrich introduced Protestantism into Wurttemberg in 1534. The city of Constance declared for Zwinglian tenets, and was one of the four towns which presented the Tetrapolitan Confession (q.v.) at the Diet of Augsburg in 1530. In 1526 the bishop transferred his residence to Meerstadt, where his successors preferred to remain, even after the victory of the imperial arms had crushed out both the Protestantism and the freedom of the city. But though the diocese had come through many perils without hopeless lose, it fell a victim to the changes brought about by the French Revolution. The Peace of LunSville (1802) abolished the temporal sovereignty of the bishop, which was divided between Baden and Switzerland. The bishopric itself went down in the general upheaval, and the Swiss territory, after being administered for a time by a vicar-apostolic, was assigned to the sees of Basel, Chur, and St. Gall, that now in Wiirttemberg to the new see of Rottenberg, and the Bavarian section to Augsburg. The last vestige of the old diocese disappeared m 1821, when the small remainder was incorporated with the diocese of Freiburg, the metropolitan see of the new province of the Upper Rhine.
Bxsraoassray: Sources are in Wirtemberoiacher Urlcundsm tvcA, 8 vole., Stuttgart, 1849-b4: Repeats Badensia, ed. C. (1. DOmgB, Carlaruhe, 1839; MOH, Script., xiii (1881), 324 eqq.,:ev (1888). 1023-24, 1284 eqq.; Repestaepiseopo- rura Constaalienaium, 2vole., Innebruck,1894-98. Consult: )iettberg, %D, 198 eqq.; Friedrich, %D. 2 vole.; Hauck. %D. vole. i.-iii.: E. Egli. Ruc7tsaGUchichte der schwis, Zurich, 1893. CONSTANCE, COUNCIL OF: The second of the three " reforming councils " of the fifteenth century. It was called by Pope John XXIII. and the Em peror Sigismund, and sat from Nov. 5, 1414, to Apr. 22, 1418. Its three great objects were to heal the papal schism (see Scalars), to examine the heresy of Wyclif and Hula and the religious disturbances thereby caused in Bohemia, and to carry through a general reform of the Church. It was attended by twenty-nine cardinals, three patriarchs, thirty-three archbishops, about one hundred and fifty bishops, more than one hundred abbots, a larger number of professors and doctors of theology andGeneral canon law, and more than 5,000 monks, Character. besides princes, noblemen, ambassadors, etc. Beside an ecclesiastical assembly a general European congress was in progress. The number of strangers in Constance is put by the lowest estimate at 50,000, and among them such characters as money-lenders, strolling actors, and low women were well represented. The pope rode into the city on Oct. 28, with great magnificence, sixteen hundred horses carrying his retinue and luggage. The emperor arrived on Christmas Eve with an imposing following. The most prominent and most influential members of the council were Pierre d'Ailly and Jean Gerson, who soon became its soul.
The Council of Pisa (1409) had attempted to put an end to the schism by deposing both Gregory XII., who resided in Rome, and Benedict XIII., who resided at Avignon, and electing in their stead
The succession of the patriarchs of Constantinople is known with tolerable certainty, though a very dubious tradition carries it through the first centuries, the ostensible founder being the Apostle Andrew. Except for the early centuries, four periods may be distinguished: (1) from Constantine to the Photian controversy (881) or to the entire break with the West under Caerularius (1054); (2) to the interregnum of the Latins, which forced the patriarchs and the emperor to take refuge in Nicaea, while a Latin patriarchate existed in Constantinople (1204-61); (3) to the capture of the city by the Turks (1453); and (4) to the present time. The extent of the patriarchate was greatest in the Middle Ages, but in 1589 it suffered its first serious loss when the Russian patriarchate was created, and in the nineteenth century the development of nationalism in the Balkan peninsula produced an unnecessary number of autonomous churches, which weakened the patriarchate of Constantinople and the entire Eastern Greek Church. The first of these schisms was made by Greece; Bulgaria has been more or less independent since 1872; and Servia and Rumania have had separate churches since 1885. All these bodies, however, are more or less closely related, and the patriarch of Constantinople still possesses a certain moral authority.
The fall of Constantinople in 1453 brought an increase in power to the patriarch, who now exer cised much control over the destinies of the con quered. On the other hand, he was subject, in great measure, to the caprice of the sultan and his viziers. Unfortunately, the official venality of Turkey extended even to the patriarchal throne, and no patriarch could gain the position without simony. The present legal status of the patriarchate is defined by a rescript of Feb. 18, 1856, by which the patriarch is aided, or rather restricted, by several bodies coordinated with him, of which the most important is the synod, an institution of ancient date which became obsolete, but was revived in 1593.
(PHILIPP MEYER.)
BIBLIOGRAPHY: On the city and its history consult: W. J. Brodribb and W. Besant, Constantinople and its Sieges, London, 1878; J. v. Tamamchef, Der Kampf um Cony stantinopel, Vienna, 1887; J. B. Bury, History of the Later Romans Umpire, 2 vols., ib. 1889; P. Loti, Les Capitales du monde, Paris, 1892, Eng. transl., 2 vols., London, 1892; E. A. Grosvenor, Constantinople, 2 vols., ib. 1895; W. H. Hutton, Constantinople, ib. 1900; H. O. Dwight, Con atanstinople and Its Problems, New York, 1901; Diehl on the Hippodrome at Constantinople is in transl. in D. C. Munro and G. C. Bellery, Mediaeval Civilizations, pp 87-113, New York, 1904. On the patriarchate consult: Krumbacher, Geschichte (pp. 911-1067 contain a sketch of Byzantine history by H. Gel zer, and on pp. 1068-1144 is an exhaustive bibliography). M. Le Quien, Oriena christianus, especially vol. i., Paris, 1740; J. Hergenrdther Photius 3 vols., Regensburg, 1867; M. J. Gedeon, Patriarchikoi Katalogoi, ib. 1890; N. Nilles, Kalendarium manuals utriusque ecclesim, 2 vole., Innsbruck, 1896-97; E. W. Brooks, On the Lists of the Patriarchs of Constantinople, 638-715, Leipsic, 1896; idem, London Catalogue of the Patriarchs of Constanti nople, ib. 1898. On the councils and synods: Hefele, Conciliengeschichte, ii . 1-33, 854-902, iii. 260-286, 328 344, iv. 384-434, Eng. tranel., vole. i.-v.