ἐνίοτε οἱ οἰκέται εἰς τὴν θάλασσαν ἐλαύνουσιν αὐτούς → sometimes the slaves ride them into the sea
crafty: P. and V. ἐπίτριπτος, πανοῦργος, Ar. and V. δόλιος; see crafty.
on the sly: P. and V. λάθρα.