シュマルカルデン同盟
In turn several Lutheran states led by Elector John Frederick I of Saxony and Landgrave Philip I of Hesse met at the town of Schmalkalden, where they established the Schmalkaldic League in 1531. At first, the Nuremberg Religious Peace of 1532 granted religious liberty to members of the Schmalkaldic League. During this time, Martin Luther used his political influence to prevent war, but recognized the right of rulers to defend their lands in the event of an invasion (see Luther's concept of the Beerwolf ruler).