In the Peace of Knared, t
In the Peace of Knared, this ruler lost his only access to the North Sea, and he sent an expedition to Dunamunde in Livonia, signing the Peace of Stolbovo that year. His general Johan Baner led this ruler's army to victory at Wittstock, and allied with John George of Saxony in his most famous campaign. Freed by the Truce of Altmark to follow Christian IV's attempts, he crushed Tilly at Breitenfeld before winning at Lutzen, during which this ruler lost his life. For 10 points, name this king of Sweden who fought in the Thirty Years' War.
In the Peace of Knared, this ruler lost his only access to the North Sea, and he sent an expedition to Dunamunde in Livonia, signing the Peace of Stolbovo that year.
{Gustavus Adolphus} [or {Gustav II Vasa}]