Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Morris Jastrow Jr. was an American orientalist and librarian associated with the University of Pennsylvania. He was educated in the schools of Philadelphia, and graduated from the University of Pennsylvania in 1881. His original intention was to become a rabbi. For this purpose, he carried on theological studies at the Jewish Seminary of Breslau in Germany while pursuing the study of Semitic languages at German universities. He traveled to Europe and studied at the University of Leipzig, where he received his Ph.D. in 1884. He then spent another year in the study of Semitic languages at the Sorbonne, the Collège de France and the École des Langues Orientales Levant Vivantes.