Original sentence: HinduCaste system introduced.Legendary figure.May have lived between the 18th century BC and the 13th century BC.Moses, Israelite Leader of the Exodus
Edited sentence: The biblical patriarchs, Abraham, Isaac, Jacob, are set in the Middle Bronze Age, and the Exodus and Moses are set in the Late Bronze Age (possibly the Amarna period, see also Osarseph, Moses and Monotheism).emergence of early monotheism (Atenism).emergence of the historical Vedic religion (Rigveda)