Isaac Lattes
Isaac ben Jacob Lattes was a rabbi who lived in Provence. In 1340 he wrote "Toledot Yiẓḥaḳ," in which he gives valuable information concerning other Provençal authors and discusses the history of tradition. This work is known also by the name "Sha'are Ẓiyyon" (ed. S. Buber, Yaroslav, 1885). He wrote also "Ḳiryat Sefer," a commentary on the Pentateuch (Benjacob, "Oẓar ha-Sefarim"; Zunz, "Z. G." p. 479; S. Buber, in the preface to "Sha'are Ẓiyyon").