μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
Kneipe, sordidum deversorium (gemeines Wirtshaus). – caupona. cauponula (Schenke übh.).