Battle of Nördlingen
In 1634 the Swedish army was defeated at the nearby Battle of Nördlingen. By October 1634, Catholic troops had surrounded Augsburg. The Swedish army refused to surrender and a siege ensued through the winter of 1634/35 and thousands died from hunger and disease. During the Swedish occupation and the siege by Catholic troops the population of the city was reduced from about 70,000 to about 16,000. Diseases such as typhus and the Black Death ravaged the city.