παραπλευρίδια
From LSJ
καὶ ὑποθέμενος κατὰ τῆς κεφαλῆς φέρειν τὰς πληγάς, ὡς ἐν ἐκείνῃ τοῦ τε κακοῦ τοῦ πρὸς ἀνθρώπους → and having instructed them to bring their blows against the head, seeing that the harm to humans ... (Josephus, Antiquities of the Jews 1.50)
English (LSJ)
τά,
A covers for the sides of war-horses, X.Cyr.6.4.1, Arr.Tact.4.1.
German (Pape)
[Seite 494] τά, die Bedeckung der Seiten an den Streitrossen, Xen. Cyr. 6, 4, 1; vgl. Poll. 2, 167.