ἀργυροπωλεῖον

From LSJ

οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters

Source

Spanish (DGE)

-ου, τό platería, casa de banca Soz.HE 8.4.11.