This was very unlike Ptolemy, who was a wise, clear-headed man, with much of Alexander’s spirit of teaching and improving people under him, and who ruled so as to make himself much beloved in Egypt, Cyprus, Rhodes, and Palestine.  The new city of Alexandria was his capital, and under him and his son Ptolemy Philadelphus it grew to be a great merchant city, and also a school of art, science, and philosophy almost as famous as Athens, and with a library containing all the chief books in the world, including the Old Testament.  This was translated into Greek by 70 learned Jews, and therefore called the Septuagint.