Roman Catholic Diocese of Chur
A Bishop of Chur is first mentioned in 451/ 452 when its Bishop Saint Asimo attended the Synod of Milan, but probably existed a century earlier. The see was at first suffragan to the archbishop of Milan, but after the treaty of Verdun (843) it became suffragan to Mainz. In consequence of political changes it became, in 1803, immediately subject to the Holy See. According to local traditions, the first Bishop of Chur was Saint Lucius, a reputed King of Britain, who is said to have died a martyr at Chur around the year 176, and whose relics are preserved in the cathedral. St. Lucius is venerated as the principal patron of the diocese. (See G. Mayer, "St. Luzi bei Chur", Lindau, 1876.) The country had to pass through very severe struggles for the Christian faith. Theodoric, King of the Ostrogoths, and the Lombards after him, attempted to introduce Arianism in the sixth and seventh centuries.
The bishop soon acquired great temporal powers, especially after his dominions were made, in 831, dependent on the Empire alone. In the dispute between Emperor Barbarossa and Pope Alexander III, Bishop Egino of Chur sided with the emperor and was rewarded with the dignity of Prince of the Empire in 1170. The bishop was also temporal lord of the city, and in several cases a better warrior than pastor. In 1392 he became head of the League of Gods House (originally formed against him in 1367), one of the Three Leagues, but, in 1526, after the Reformation, lost his temporal powers, having fulfilled his historical mission (see Graubünden).
The struggles of Switzerland for liberty in the fourteenth and fifteenth centuries, and, later, the secret preaching of Zwingli and Calvin, did great harm to the diocese, especially as the Catholic clergy neglected the instruction of the people. The Reformation was publicly proclaimed at Chur in 1524, and the two Catholic churches of St. Martin and St. Regula were given over to the Protestants, who retain possession of them to this day. The bishop fled, and his administrator, Abbot Theodore Schlegel, was publicly beheaded (1 January 1529). Bishop Thomas Planta, a friend of St. Charles Borromeo, tried, but without success, to suppress Protestantism. He died, probably poisoned, 5 May 1565. (See Camenisch, "Carlo Borromeo und die Gegenreform im Veltlin", 1901.) Twenty years later St. Charles sent the Capuchins into the endangered region, but Bishop Peter II (de Rascher) refused to admit them. His successor, Bishop John V (Flugi d'Aspermont, 1601–27), a saintly and courageous man, endeavoured to restore the Catholic religion, but was compelled to flee three times (1607, 1612, and 1617), and for several years a bloody war was waged between the Catholics and the Protestants. Finally, the newly erected Congregation of Propaganda commissioned the Capuchins to 'save the Catholic faith' among the people (1621). The first Capuchin superior of the mission was St. Fidelis of Sigmaringen, who, on his way from Sewis to Grüsch, a little north of Chur, was slain (24 April 1622) by peasants whom the sermons of the Protestant preachers had wrought up to a fury. Some relics of this martyr are preserved in the cathedral at Chur. A second mission, that of Misocco and Calanca, in the southern part of the diocese, was entrusted to the Capuchins in 1635. These two missions, Rhætiæ and Mesauci, were made prefectures Apostolic under the care of Italian Capuchins and these prefects resided in the towns of Obervaz and Cama, both in the Canton of Graubünden.
Several holy and extraordinary men have contributed to the splendour of the Diocese of Chur. Four of its bishops are honoured as saints: Saint Asimo (c. 450), Saint Valentinian (530-48), Saint Ursicinus (d. 760), and Saint Adalbert[disambiguation needed] (1151–60).
Saint Sigisbert flourished about the year 600, Saint Pirminus a century later; Saint Florian, whom the diocese has chosen as its second patron, lived in the ninth century, the hermit Saint Gerold in the tenth. The Capuchin Theodosius Florentini, vicar-general from 1860 till his death (15 February 1865), was a very distinguished missionary; in 1852 he erected the Hospital of the Cross at Chur; before this he had already laid the foundations of two female religious congregations, one for the instruction of children, the other for the care of the sick.
In 1906 
According to the "Kirchliches Handlexicon" (Munich, 1906) the diocese had a Catholic population of about 248,887 (non-Catholics, 431,367). There were 358 secular and 226 religious priests in charge of about 201 parishes, besides many chaplaincies and mission- stations. The largest Catholic community is at Zürich (43,655). The 35 Capuchins of the prefectures Apostolic had charge of 79 chapels in 1906. Three Benedictine abbeys — Einsiedeln, Engelberg, and Disentis — are within the diocese and, with the church of Saint Nicholas of Flüe at Sachseln, are places of pilgrimage. There was an ecclesiastical seminary in Chur, besides colleges in Schwyz, Disentis, Einsiedeln, Engelberg, Sarnen, and Stans. The diocese include nine orders of men and ten orders of women (Franciscans, Augustinians, Dominicans, Benedictines, and others), as well as eleven congregations.
Separation of the Principality of Liechtenstein from Chur 
In 1997 the Archdiocese of Vaduz was erected by Pope John Paul II in the apostolic constitution Ad satius consulendum. Before then it had been the Liechtenstein Deanery of the Diocese of Chur. The former bishop of Chur, Wolfgang Haas has been the Archbishop of Vaduz since the founding of the Archdiocese.
See also