ἀνάγκη τὸ κινοῦν ἀντικινεῖσθαι → what incites movement must suffer a counter-movement
caulias: ae, m., = καυλίας,I taken or derived from the stalk: sucus, opp. to rhizias (from the root), Plin. 19, 3, 15, § 43.
