Note 199 — BOOK III (continued 3)
Evelyn S. (Evelyn Shirley) Shuckburgh translation
ἐξ ἀσπίδος ἐπιπαρενέβαλλον. The ordinary word for “forming line” or “taking dressing” is παρεμβάλλειν. In the other two passages where ἐπιπαρεμβάλλειν is used, ἐπί has a distinct (though different) force. I think here it must mean “against,” “so as to attack.” And this seems to be Casaubon’s interpretation.