What is Arriere Fief Or Fee?

Alternative Forms: Arriere Fief | Arriere Fee
Legal Definition
In feudal law. A fief or fee dependent on a superior one; an inferior fief granted by a vassal of the king, out of the fief held by him. Mon-tesq. Esprit des Lois, liv. 81, cc. 26, 32.
-- Black's Law Dictionary