Shammai was a prominent Jewish scholar and a leading figure in the Tannaic period, known for his strict interpretations of Jewish law. He lived during the late 1st century BCE and early 1st century CE and was one of the founders of the House of Shammai, a school of thought that often contrasted with the more lenient views of Hillel. Shammai's teachings emphasized rigorous adherence to the Torah and traditional practices. His debates with Hillel shaped Jewish legal discourse, influencing later interpretations and practices within Rabbinic Judaism. His legacy continues to be studied in the context of Jewish law and ethics.