15:51:03
In his Midrash Shemu'el (Venice, 1579), a commentary on the tractate Avot, he quotes some of the early Spanish scholars and his contemporaries from books which were in his possession. He also wrote a commentary on the Five Scrolls. His commentary on Lamentations was published as Lehem Dimah (Venice, 1606). His books had wide circulation and his commentary on Avot was printed three times during his life. His sermons are to be found in manuscript (Moscow, Guenzburg Ms. 1054).
עם הפנים. בסוף הספר: מפתחות הפסוקים, מאת המגיה ר' יצחק גרשון. בן-יעקב רושם בטעות שס"ו. פ' אף הוא רושם בטעות שס"ה, שלא שם לב שהפרט הוא "ליצירה".