Gustavus Adolphus, Sweden and the Thirty Years War, 1630-1632

As one of the foremost military commanders of the early seventeenth century Gustavus Adophus, king of Sweden, played a vital role in defending the Protestant cause during the Thirty Years War. In the space of two years – between 1630 and 1632 – he turned the course of the war, winning a decisive victory at the Battle of Breitenfeld and conquering large parts of Germany. Yet in English remarkably l...