משה בן מרדכי זכות

Moses ben Mordecai Zacuto, also known by the Hebrew acronym RaMa"Z, was a rabbi, Kabbalist, and poet. Zacuto, who was born into a Portuguese Marrano family in Amsterdam, studied Jewish subjects under Saul Levi Morteira. He also studied secular subjects, such as the Latin language. As a pupil of Morteira, he may also have been, as a youth still in Amsterdam, a fellow student of Baruch Spinoza.