The Prophets and Sages of the Great Assembly
Rabbi Yosef Eisen reviews the history of the Sages of the Jewish Great Assembly (Great Sanhedrin) during the early part of the Second Temple era (Part 1).
Part 1: https://asknoah.org/wp-content/uploads/RabbiEisen_GreatAssembly3_01.mp3
Part 2: https://asknoah.org/wp-content/uploads/RabbiEisen_GreatAssembly3_005.mp3