ἀργυρωρυχεῖον
From LSJ
κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
English (LSJ)
τό, A silver-mine, Sch.Aeschin.1.100.
Greek (Liddell-Scott)
ἀργῠρωρυχεῖον: τὸ, μεταλλεῖον ἀργύρου, Σχόλ. εἰς Αἰσχίν. σ. 27. 30 ἔκδ. Ὀξων.
Spanish (DGE)
-ου, τό mina de plata Sch.Aeschin.1.100D.