1785 - 1840 NACHMAN KROCHMAL (Galicia)
Tried to formulate a philosophy of Jewish history. He wrote the Guide for the Perplexed in Our Times. He endeavored to explain a Jewish philosophy of history using the mission theory. Together with Leopold Zunz he was part of the Wissenschaft des Judentums(The scientific investigation of Judaism/Hohmat Israel) movement which endeavored to study Judaism through modern methods of research.