ζύγωθρον

From LSJ

τὰ ὑπὸ ἐμοῦ διδόμενα τεθήσεται ἐν τῷ ἱερῷ → what I give will be put in the temple

Source

German (Pape)

[Seite 1141] τό, der Querbalken, der über beide Thorflügel hingeht, Eusth.