'Prison house' in the Bible

Then Asa was wroth with the seer, and put him in the prison-house; for he was in a rage with him because of this thing. And Asa oppressed some of the people at the same time.

and say, 'Thus says the king: "Put this one into the prison house, and let him eat {a meager ration of bread and water} until I return in peace." '"