Charles' attempts to eradicate Lutheranism
1. 1521- he declared luther an outlaw by the edict of worms
2. 1520s and 1530s = he repeatedly requested that the pope call a council to address the prince's 102 grievances
3. 1530 at Augsburg, 1541 at Regensburg = attempted to end the schism
4. he threatened Lutheran princes and cities with war unless they recanted
5. between 1546 and 1547, he declared war on the schmalkaldic league – defeated protestant forces at the battle of muhlberg