The Mosaic of Reḥob, is a late 3rd–6th century CE mosaic discovered in 1973. The mosaic, written in late Mishnaic Hebrew, describes the geography and agricultural rules of the local Jews of the era. It was inlaid in the floor of the foyer or narthex of an ancient synagogue near Tel Rehov, 4.5 kilometres (2.8 mi) south of Beit She'an and about 6.5 kilometres (4.0 mi) west of the Jordan River. The mosaic contains the longest written text yet discovered in any Hebrew mosaic in Israel, and also the oldest known Talmudic text.

Tel Rehov or Tell es-Sarem, is an archaeological site in the Bet She'an Valley, a segment of the Jordan Valley, Israel, approximately 5 kilometres (3 mi) south of Beit She'an and 3 kilometres (2 mi) west of the Jordan River. It was occupied in the Bronze Age and Iron Age.