Kahana b. Taḥlifa apparently emigrated to Palestine, perhaps in company with R. Zera; for Yer. 'Ab. Zarah ii.9 mentions him together with Zera and with Hanan b. Bo. This is not certain, however; for the passage reads: "R. Zera, Kahana b. Taḥlifa, and Hanan b. Bo," which may be rendered also "R. Zera Kahana" ("the priest"), since Zera was a priest (Yer. Ber. iii. 5). On this assumption Bar Taḥlifa can not be identical with Kahana b. Taḥlifa.