κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
sacrĭum: ii, n. Scyth.,I Scythian amber, Plin. 37, 2, 11, § 40.