Roman Catholic Diocese of Lavant

The original seat of the bishopric lay in the eastern part of Carinthia in the valley of the Lavant River. It was here, in the parish of Sankt Andrä, that Archbishop Eberhard II of Salzburg established a collegiate chapter with the consent of Pope Innocent III and Holy Roman Emperor Frederick II on 20 August 1212. Its regular canons followed the Rule of St. Augustine; its members were chosen from the cathedral chapter of Salzburg. In about the year 1223, the Archbishop of Salzburg asked Pope Honorius III to allow him to found a bishopric at Sankt Andrä on account of its great remoteness and the difficulty of travelling there. After the pope had had the archbishop's request examined by commissioners and gave his consent, Eberhard drew up the deed of foundation on 10 May 1228, wherein he secured possession of the episcopal chair for himself and his successors in perpetuity. He named as first suffragan bishop his court chaplain Ulrich (died 1257), who had previously been priest of Haus im Ennstal in the Duchy of Styria. St. Andrew's Church in Sankt Andrä became the diocese's cathedral.

Catholic dioceses in present-day Austria about 1300

In the deed of foundation of the new bishopric, no exact boundaries were defined. In a deed of Archbishop Frederick II of Salzburg of 1280, seventeen parishes, situated partly in Carinthia and partly in Styria, were described as belonging to Lavant; the extent of the diocese was rather small, but the bishops also attended to the office of vicar-general (diocesan deputy) of the Archbishops of Salzburg for some scattered districts; they also frequently attended to the office of Vicedominus (bishop's feudal deputy in secular affairs) at Friesach.

The tenth bishop, Dietrich von Wolfsau (served 1318–1332), is mentioned in deeds as the first (honorific) prince-bishop; he was also secretary of the Habsburg duke Frederick the Handsome, and was present at the Battle of Mühldorf in 1322. Since the twenty-second bishop, Theobald Schweinbeck (served 1446–1463), the bishops bore the title of Fürst (prince).

The following prominent bishops deserve special mention: the humanist Johann I von Rott (served 1468–1482), who later became Prince-Bishop of Breslau; Georg II Agrikola (served 1570–1584), who after 1572 was simultaneously Bishop of Seckau; Georg III Stobäus von Palmburg (served 1584–1618), a significant promotor of the Counter-Reformation; and Maximilian Gandolph Freiherr von Kienburg (served 1654–1665), who did much towards increasing the financial resources of the diocese.

By new regulations under Holy Roman Emperor Joseph II, several territories were added to the Diocese of Lavant. Prince-Archbishop Michael Brigido of Laibach ceded a number of parishes to the Diocese of Lavant in 1788.

The extent of the diocese was changed by the circumscription of 1 June 1859. The valley of the Lavant and the district of Völkermarkt in Carinthia were given to the Diocese of Gurk; in consequence, the District of Marburg was transferred from Seckau to Lavant; leaving Lavant comprising the whole of southern Styria. By the decree of the Congregation of the Consistory of 20 May 1857, the see of the bishop was moved from Sankt Andrä to Marburg and the parish church, a church of St. John the Baptist, was elevated into a cathedral. On 4 September 1859, Bishop Anton Martin Slomšek (served 1846–1862) formally entered Marburg.[1]

In 1962, the diocese was renamed to the Diocese of Maribor.

• List of Catholic dioceses in Austria

• Lins, Joseph (1910). "Lavant" . Catholic Encyclopedia. Vol. 9.
• GCatholic, with incumbent bios
• Catholic Hierarchy

 This article incorporates text from a publication now in the public domain: Lins, Joseph (1910). "Lavant". Catholic Encyclopedia. Vol. 9.