Albert, Duke in Prussia

Albert of Prussia (; 17 May 1490 – 20 March 1568) was a German prince who was the 37th grand master of the Teutonic Knights and, after converting to Lutheranism, became the first ruler of the Duchy of Prussia, the secularized state that emerged from the former Monastic State of the Teutonic Knights. Albert was the first European ruler to establish Lutheranism, and thus Protestantism, as the official state religion of his lands. He proved instrumental in the political spread of Protestantism in its early stage, ruling the Prussian lands for nearly six decades (1510–1568).

Albert was the great-grandson of the converted pagan ruler Jogaila of Poland and Lithuania, vanquisher of the Teutonic Knights at the Battle of Grunwald. He was also a member of the Brandenburg-Ansbach branch of the House of Hohenzollern. He became grand master of the Teutonic Knights in their attempt to diplomatically win over the Polish-Lithuanian union. His skill in political administration and leadership ultimately succeeded in reversing the decline of the Teutonic Order. But Albert was sympathetic to the demands of Martin Luther, whose teachings had become popular in his lands. So he rebelled against the Roman Catholic Church and the Holy Roman Empire by converting the Teutonic state into a Protestant and hereditary realm, the Duchy of Prussia, for which he paid homage to his uncle, Sigismund I, king of Poland. That arrangement was confirmed by the Treaty of Kraków in 1525. Albert pledged a personal oath to the king and in return was invested with the duchy for himself and his heirs.

Albert's rule in Prussia was fairly prosperous. Although he had some trouble with the peasantry, the confiscation of the lands and treasures of the Catholic Church enabled him to propitiate the nobles and provide for the expenses of the newly established Prussian court. He was active in imperial politics, joining the League of Torgau in 1526, and acted in unison with the Protestants in plotting to overthrow Emperor Charles V after the issue of the Augsburg Interim in May 1548. Albert established schools in every town and founded the University of Königsberg in 1544. He promoted culture and arts, patronising the works of Erasmus Reinhold and Caspar Hennenberger. During the final years of his rule, Albert was forced to raise taxes instead of further confiscating now-depleted church lands, causing peasant rebellion. The intrigues of the court favourites Johann Funck and Paul Skalić also led to various religious and political disputes. Albert spent his final years virtually deprived of power and died at Tapiau on 20 March 1568. His son, Albert Frederick, succeeded him as Duke of Prussia.

Early life Albert was born in Ansbach in Franconia as the third son of Frederick I, Margrave of Brandenburg-Ansbach. His mother was Sophia, daughter of Casimir IV Jagiellon, Grand Duke of Lithuania and king of Poland, and his wife Elisabeth of Austria. His great-grandfather was Władysław II Jagiełło, the last pagan ruler in Europe, who, after converting to Christianity, defeated the Teutonic Knights at the Battle of Grunwald in 1410. He was raised for a career in the Church and spent some time at the court of Hermann IV of Hesse, Elector of Cologne, who appointed him canon of the Cologne Cathedral.

Osiander's appointment was the beginning of the troubles which clouded the closing years of Albert's reign. Osiander's divergence from Luther's doctrine of justification by faith involved him in a violent quarrel with Philip Melanchthon, who had adherents in Königsberg, and these theological disputes soon created an uproar in the town. The duke strenuously supported Osiander, and the area of the quarrel soon broadened. There were no longer church lands available with which to conciliate the nobles, the burden of taxation was heavy, and Albert's rule became unpopular.

Albert was a voluminous letter writer and corresponded with many of the leading personages of the time. Another relief by an unknown artist was included in the wall of the Albertina's original campus. This depiction, which showed the duke with his sword over his shoulder, was the popular "Albertus", the symbol of the university. The original was moved to Königsberg Public Library to protect it from the elements, while the sculptor Paul Kimritz created a duplicate for the wall. Albert Wolff also designed an equestrian statue of Albert located at the new campus of the Albertina. King's Gate contains a statue of Albert.

Albert was often honoured in the quarter Maraunenhof in northern Königsberg. Its main street was named Herzog-Albrecht-Allee in 1906. Its town square, König-Ottokar-Platz, was renamed Herzog-Albrecht-Platz in 1934 to match its church, the Herzog-Albrecht-Gedächtniskirche.

Spouse and issue

Albert married first, to Dorothea (1 August 1504 – 11 April 1547), daughter of King Frederick I of Denmark, in 1526. They had six children: Anna Sophia (11 June 15276 February 1591), married John Albert I, Duke of Mecklenburg-Güstrow; Katharina (b. and d. 24 February 1528), died at birth; Frederick Albert (5 December 15291 January 1530), died young; Lucia Dorothea (8 April 15311 February 1532), died in infancy; Lucia (3 February 1537 1 May 1539), died young; Albert (b. and d. 1 March 1539) died at birth.

He married secondly to Anna Maria (1532–20 March 1568), daughter of Eric I, Duke of Brunswick-Lüneburg, in 1550. The couple had two children: Elisabeth (20 May 1551 – 19 February 1596) died unmarried and without issue. Albert Frederick (29 April 1553 – 18 August 1618), Duke of Prussia.