τειχοφύλαξ
From LSJ
ὀρχούμενός τις καὶ τὴν τοῦ Κρόνου τεκνοφαγίαν παρωρχεῖτο → a dancer was presenting Kronos who devoured his children, an actor portrayed Kronos who devoured his children
English (LSJ)
[ῠ], ᾰκος, ὁ,
A one that has the guard of the walls, Hdt.3.157, Plu.2.694c: pl., Polyaen.8.23.6, App.Mith.32.
German (Pape)
[Seite 1081] ακος, ὁ, der Mauerwächter, der die Wache über die Mauer und die Befestigungswerke hat, Her. 3, 157.