Ferruginous Shell 3000 Jasper, banded Chalcedony, Agate Agate About B.C. or red and black Blue (banded) 800 B.C. earlier About 1200 B.C. Saphirine Assyrian of About 700 about 700 B.C. B.C. ILLUSTRATIONS OF ACTUAL PRECIOUS STONES AND MINERALS USED FOR SEALS IN ANCIENT ASSYRIA AND BABYLONIA Mostly from the collection in the American Museum of Natural History, New York City. The great source of information in regard to angelology is the Rabbinical literature which had its rise about the first century B.C. and culminated in the Talmuds of Babylon and Jerusalem in the fifth century A.D. As these compilations, although nominally commentaries on the books of the Old Testament, are almost encyclopedic in their character, they throw much light on this subject. In a monograph of Kohut, entitled “Jüdische Angelologie,”[480] many extracts, belonging to an early period, are given. Seven princes of heaven were recognized and among these four were especially favored. They occupied a place near to the Throne of Light and were bathed in its radiance. We are told that “God surrounded his Throne of Light with four angels: Michael, ‘Who is like God?’ at the right; Gabriel, ‘Might of God,’ at the left; Uriel, ‘Splendor of God,’ before it; and Raphael, ‘Salvation of God,’ at the west” (Numeri Rabba, c. 2).[481] They represented various attributes of the divine: Michael, goodness and mercy; Gabriel, punitive justice; Uriel, the majesty of God, and Raphael, his providence. Michael and Gabriel are particularly prominent and are called Royal Angels (‏מלכיהון דמלאכיא‎); they have especial care of Israel. As we have seen, Michael was singled out by Daniel and he was commonly regarded as chief prince. Gabriel was looked upon as the avenger and the executor of divine judgments and occupied the next place, while Uriel and Raphael are less frequently alluded to, although the latter appears prominently in the Book of Tobit.