κακῆς ἀπ' ἀρχῆς γίγνεται [[τέλος]] κακόν → from a bad [[beginning]] comes a bad end (Euripides' Aeolus fr. 32)
subs.
Use copper, iron, silver, gold, etc. Metals: P. μεταλλεῖα, τά (Plat., Legg. 678D; cf., Plat., Critias, 114E). Molten metal: V. μύδρος, ὁ.