κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
ledge of rock: V. χοιράς. ἡ.
projection: P. πρόβολος, ὁ.