Mühlberg
Mühlberg
(mül`bĕrkh), town, Saxony, E central Germany, on the Elbe River. In 1547, Emperor Charles V defeated the Schmalkaldic LeagueSchmalkaldic League, alliance formed in 1531 at Schmalkalden by Protestant princes and delegates of free cities. It was created in response to the threat (1530) by Holy Roman Emperor Charles V to stamp out Lutheranism.
..... Click the link for more information. there and captured Elector John Frederick I of Saxony.