Yom Tov Lipmann Heller
Yom Tov Lipmann Heller was born in Wallerstein, North Swabia. He was a student of the Maharal of Prague and a member of the rabbinic court of Prague from about 1598 to 1624. Heller served as rabbi in Nikolsburg, Vienna, Prague, Niemirów, Włodzimierz, and, finally, Kraków for the last decade or so of his life. Heller is perhaps best known for his commentary on the Mishnah, Tosafot (Tosefet) Yom Tov (1614–1617). In 1629, he was accused of blasphemy against Christianity, which led to his imprisonment in Vienna, although he was later released. Megilat evah (Scroll of Enmity), an autobiographical text written around 1645, recalls these experiences, as well as other events of his life.