Treaty of Stettin (1653) Treaty of Stettin (1653) The Treaty of Stettin () of 4 May 1653 settled a dispute between Brandenburg and Sweden, who both claimed succession in the Duchy of Pomerania after the extinction of the local House of Pomerania during the Thirty Years' War. Brandenburg's claims were based on the Treaty of Grimnitz (1529), while Sweden's claims were based on the Treaty of Stettin (1630). The parties had agreed on a partition of the Swedish-held duchy in the Peace of Westphalia (1648), and with the Treaty of Stettin determined the actual border between the partitions. Western Pomerania became Swedish Pomerania, Farther
European wars of religion wars continued to be waged in the post-Westphalian period until the 1710s, and collective memory of the wars lasted even longer. The European wars of religion are also known as the Wars of the Reformation (and Counter-Reformation). The wars were closely connected to the theological disputes within Western Christendom, which erupted after the publication of Martin Luther's "Ninety-five Theses" in 1517. The Protestant Reformation led to a schism within the Catholic Church, as Protestant churches and rulers no longer recognised the authority of the papacy. Although most of the wars ended with the Peace of Westphalia in 1648, religious conflicts