2 Kings 25:13

and the pillars of brass These were the pillars, Jachin and Boaz, the two masterpieces of Hiram mentioned in 1 Kings 7:15. Their position was not within the house, but in the porch (see 1 Kings 7:21 and all the notes there).

and the bases See 1 Kings 7:27. These were richly wrought stands to support the lavers used in the sacrificial services.

and the brasen sea thatwas [R.V. were] in the house of the Lord On the brasen sea, see 1 Kings 7:23. Both the bases and the sea were within the inner court.