'Treasure house' in the Bible

And now, if to the king it be good, let search be made in the treasure-house of the king, that is there in Babylon, whether it be that of Cyrus the king there was made a decree to build this house of God in Jerusalem, and the will of the king concerning this thing he doth send unto us.'

Then commanded king Darius, that search should be made in the library of the king's treasure house which lay at Babylon.

and the rest of the needful things of the house of thy God, that it falleth to thee to give, thou dost give from the treasure-house of the king.