Verse 11
Maktesh - Calmet says this signifies a mortar, or a rock in form of a mortar, and was the name of a quarter of Jerusalem where they hulled rice, corn, etc., according to St. Jerome. Some think the city of Jerusalem is meant, where the inhabitants should be beat and pounded to death as grain is pounded in a mortar.
Newcome translates it, the lower city, and considers it the valley in Jerusalem, which divided the upper from the lower city.
They that bear silver - The merchants, moneychangers, usurers, rich men.