Q: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
bishop of this city who was converted from Protestantism was Melchior Klesl. Napoleon's troops under Jean Lannes and Joachim Murat took this city by convincing its defender, Prince Auersperg, that there was an armistice. (*) This city was defended from the Ottomans for a second time in 1683 by Jan Sobieski. Home to a meeting attended by Alexander I, Viscount Castlereagh, and Klemens von Metternich, for 10 points, name this capital of Austria.
A:
History