The Roman Army A to Z: cuneus

cuneus (m. pl. cunei)

1. Literally ‘a wedge’, a type of formation in that shape used in battle and countered with the forceps (Fest. s.v.; Veg., DRM 3.19; Aul. Gell. 10.9.1). 2. An irregular auxiliary unit, often mounted (ND Or. XXXIX.1–9. RIB 882; 1594). See also caput porcinum and forceps [Cowan 2007]