Nathan (Nata) ben Moses Hannover was a Ruthenian historian, Talmudist, and kabbalist; he died, according to Zunz (Kalender, 5623, p. 18), at Ungarisch-Brod, Moravia, July 14, 1663. Jacob Aboab, however, in a letter to Unger (Wolf, Bibl. Hebr. iii. , No. 1728), gives Pieve di Sacco, Italy, as the place of Hannover's death, without indicating the date. The place of his birth is equally uncertain. According to Graziadio Nepi-Mordecai Ghirondi, (Toledot Gedole Yisrael, p.