Japheth the sons of Noah following the Flood, beginning with the descendants of Japheth: The Book of Genesis is the first of the five books of the Torah, that accounts of Israel's origins as a people. Scholars increasingly see this as a product of the Achaemenid Empire (probably 450-350 BCE), although some would place its production in the Hellenistic period (333-164 BCE) or even the Hasmonean dynasty (140–37 BCE). The story of Japheth and his brothers may be even more recent: almost none of the persons, places and stories in the first eleven chapters of Genesis (called the Primeval history) are
Levi ben Japheth of which, covering the first ten chapters of Joshua, still exists (Brit. Mus. Or. No. 308). Steinschneider believes it possible that Levi was also the author of the short commentary on Psalms found in the British Museum (No. 336). According to Ali ben Sulaiman, Levi made a compendium of the lexicon "Agron" of David ben Abraham; however, this is contested by Abu al-Faraj, who asserts that the compendium was prepared by David himself. Levi ben Japheth Levi ben Japheth (Heb. Levi ben Yafet ha-Levi; Arab. Abu Sa'id Levi ibn Yafat was a Karaite Jewish scholar who flourished, probably at Jerusalem,