1179 Pope Alexander III forbade the Waldenses to preach, which preaching they were doing with a common-language translation of parts of the Bible.
... 1184 At the Synod of Verona, Italy, Pope Lucius III, supported by Holy Roman Emperor Frederick I Barbarossa, decreed the excommunication and handing over to civil authorities for punishment (usually burning) of all Bible-loving “heretics” who persisted in preaching or even thinking contrary to Catholic dogma.