had a veritable monopoly of 'favoritism' in Germany, Hungary, Poland and Scandinavia, to the extent that any priest who wanted to get access to even the most modest parish had to turn to the merchants of Augsburg." The Fugger family controlled the distribution of the Roman Catholic Church's indulgences, which, among other reasons, soon led to an international scandal and then to strong social unrest. After 1517, European public opinion became increasingly preoccupied and divided by the Reformation launched by Martin Luther. The religious upheaval was compounded by the German Peasants' War of 1524-1526, which mobilised considerable forces and, in addition to the material damage, caused more than 100 000 deaths. Between 1521 and 1526, the Western European powers were preoccupied with the current episode of the Italian wars (which lasted from 1494 to 1559, with minor interruptions). France first sought allies in Eastern Europe against Holy Roman Emperor Charles V. French envoy Antonio Rincon visited Poland and Hungary several times between 1522 and 1525. After the Battle of Bicocca (1522), King Francis I of France tried - unsuccessfully - to ally himself with King Sigismund I of Poland. The Hungarian royal court also rejected the French offer, unlike János Szapolyai, the Voivode of Transylvania, who showed a willingness to cooperate with the French, although the formal treaty was not signed until 1528. King Francis I of France was defeated at the Battle of Pavia on 24 February 1525 by the troops of the Habsburg Holy Roman Emperor, Charles V. After several months in prison, Francis I was forced to sign the Treaty of Madrid. In a watershed moment in European diplomacy, Francis formed a formal Franco-Ottoman alliance with Sultan Suleiman the Magnificent as an ally against Charles V. The French-Ottoman strategic, and sometimes tactical, alliance lasted for about three centuries. To relieve the Habsburg pressure on France, in 1525 Francis asked Suleiman to make war on the Holy Roman Empire, and the road from Turkey to the Holy Roman Empire led across Hungary. The request of the French king coincided well with the ambitions of Suleiman in Europe and gave him an incentive to attack Hungary in 1526, leading to the Battle of Mohács. At the news of the war, the young King Louis II of Hungary appealed to the European princes for help, but only King Henry VIII of England offered aid (which arrived only in 1527 to