ἐφιππαρχία
From LSJ
δρυὸς πεσούσης πᾶς ἀνὴρ ξυλεύεται → when the oak falls, everyone cuts wood | when an oak has fallen, every man gathers wood | on the fall of an oak, every man gathers wood | when an oak has fallen, every man becomes a woodcutter | one takes advantage of somebody who has lost his strength | one takes advantage of somebody who has lost his power | when the tree is fallen, every man goes to it with his hatchet
English (LSJ)
ἡ,
A double ἱππαρχία, consisting of 1024 horse, Ascl.Tact.7.11, Arr.Tact.18.4, Suid. s.v. ἐφίππων.
German (Pape)
[Seite 1119] ἡ, eine doppelte Reiterabtheilung von 1024 Mann, Arr. Tact. u. Suid.