Opera Sabbathum Depellentia: A Study of Sabbath Laws and Circumstances Permitting ViolationThis work, *Opera Sabbathum Depellentia*, examines the laws of the Sabbath and the circumstances that permit their violation. Written in Latin with sections in Hebrew, it draws upon Talmudic examples to illustrate situations where Sabbath observance may be legitimately suspended. Published circa 1708, this pamphlet provides insights into the interpretation and application of Jewish law regarding Sabbath restrictions.