οὐρᾱγ-ός,ὁ, (οὐρά, ἄγω)
A. leader of the rearguard, X. An. 4.3.26 , Cyr. 2.3.22 , Plb. 6.24.2 and 35.6 .
2. rear man in λόχος, Ascl. Tact. 2.2 , Ael. Tact. 5.1 , Arr. Tact. 5.4 .
3. in cavalry,rear man in ῥόμβος, Ascl. Tact. 7.2 .
4. one of the ἔκτακτοι attached to a τάξις, ib. 2.9 , Ael. Tact. 9.4 , Arr. Tact. 10.4 ;to a ἑκατονταρχία of light-armed troops, Ascl. Tact. 6.3 .