2 Kings 25:16-17

16The two pillars, one sea, and the bases which Solomon had made for the house of the Lord; the brass of all these vessels was without weight.1

17The height of the one pillar was eighteen cubits, and the chapiter upon it was brass: and the height of the chapiter three cubits; and the wreathen work, and pomegranates upon the chapiter round about, all of brass: and like unto these had the second pillar with wreathen work.