Rabbi Aaron Hyman was known for publishing rabbinical reference books, which have been reprinted and are still in use today.  He had previously published Bet Vaad Lechochamim (which I have written about previously) and had just published Toldos Tannaim VeAmoraim.  This last work, in three volumes with 1,250 pages, is an alphabetical biographical dictionary of … Continue reading Igeret Rav Sherira Gaon (The Letter of Rabbi Sherira, Gaon) by Rabbi Aaron Hyman, London 1910. →