πολὺν χρόνον τὰ ἀγάλματα θεῶνται, ἅ τὸ πᾶν ἱερὸν κοσμεῖ.

[SpeedPocok5]

πολὺν χρόνον τὰ ἀγάλματα θεῶνται, ἅ τὸ πᾶν ἱερὸν κοσμεῖ.



I don't know how to translate that, because of the first verb.

and then for the ἅ (it's nomiantive or acusative?) and because of the verb κοσμεῖ- it wouldn't be plural?

 

[Iáson]

θεῶνται is from θεά-ομαι.
And the singular verb is because the subject is a neuter plural.

 

[SpeedPocok5]

θεῶνται is from θεά-ομαι.
And the singular verb is because the subject is a neuter plural.

and the ἅ (it's nomiantive or acusative?)

 

[Dantius]

Given that Iason said that the subject is a neuter plural, you can deduce from his comment that ἅ, the only neuter plural word in that clause, must be nominative.