Lewis & Short

Rĕdĭcŭlŭs, i, m. [redeo], the name of a Roman divinity, worshipped in a chapel at Rome, before the porta Capena, whence Hannibal set out upon his retreat, Fest. p. 282, 23 Müll.; cf. Paul. ex Fest. p. 283, 4 ib.: Campus Rediculi, Plin. 10, 43, 60, § 12; v. Tutanus.