Title: Three men came to Heidelberg
Subtitle: and, Glorious heretic : the story of Guido de Brès
Subjects: Belgic Confession, Heidelberger Katechismus
People: Zacharias Ursinus (1534-1583), Guy de Brès (1522-1567), Friedrich III Elector Palatine (1515-1576), Caspar Olevian (1536-1587)