Gedaliah ibn Yahya ben Joseph (Hebrew: גדליה אבן יחיא בן יוסף; c. 1515 – 1587) was a 16th-century Italian Talmudist of the prominent Yahya family chiefly known for his chronology of the Bible, The Chain of Oral Tradition (Hebrew: שלשלת הקבלה, romanized: Shalsheleṯ haqabbālā).[1]