Battle of the River Lech 1632

Today's anniversary. The Battle of Rain (also called the Battle of the River Lech or Battle of Lech) was fought on April 15, 1632, as part of the Thirty Years' War. The forces involved in this conflict were 40,000 Swedish troops under Gustavus Adolphus and 25,000 Catholic League troops under Johan Tserclaes, Count of Tilly.