based extensively on the research by Professor Jay Berkovitz[1] − examines the charismatic image and commanding authority of the
Halachic decisor, known as the
Posek, whose task is to determine Jewish religious law. In this case, the rabbinic authority, R. Yair Chaim Bacharach (1638–1702) is used as an exemplar of the rise of the modern
Posek. He is known as the
Chavot Yair after the title of his Responsa by that name, and he was active around the city of Worms in Germany. Responsa is sometimes called
Sheilot uTeshovt (
questions and answers) or
Shut literature). The
Chavot Yair was known for his innovation in law and independence of thought.