Gilgal was in the immediate neighborhood of Jericho Judges 2:1, where doubtless Eglon held his court at this time Judges 3:13.
Quarries - Some take the original of this word in its common meaning of carved images or idols (see the margin).
Related Commentaries of Judges 3:19
Judges 3:19
19 But he himself turned again from the quarriesd that were by Gilgal, and said, I have a secret errand unto thee, O king: who said, Keep silence. And all that stood by him went out from him.