αὐλῶπις,ιδος,ἡ, (ὤψ) in Il. always epith. ofτρυφάλεια,helmet
A. with a tube-like openingbetween the cheek-pieces (acc. to Sch.with a tube(αὐλός)to hold the λόφος), Il. 5.182 , al.;λόγχη with a socketto hold the shaft, S. Fr. 1027 ; περικεφαλαία conical,
Ath. 5.189c
, cf. Hsch.