Question: A German-speaking philosopher, born of Jewish parentage in present-day Belarus highly praises a Polish rabbi, who called to the Fürth in 1775, in his "Lebensgeschichte", what was the Polish rabbi commonly called due to his great keenness in  Talmudical discussions?
Facts:
Hirsch Janow was commonly called Hirsch Ḥarif
Hirsch Janow had great keenness in Talmudical discussions
Salomon Maimon was a German-speaking philosopher, born of Jewish parentage in present-day Belarus
Salomon Maimon highly praises Hirsch Janow
Hirsch Janow ws called the rabbinate of Fürth
Answer: Hirsch Ḥarif