Melachim Alef 7:22-24
Orthodox Jewish Bible
22 And upon the top of the ammudim was shoshan (lily) work; so was the work of the ammudim completed.
23 And he made a Yam Mutzak (Cast Metal Sea), ten cubits from brim to brim; it was completely round and its height was 5 cubits; and a line of 30 cubits did measure around about it.
24 And under the brim of it all around about there were knobs surrounding it, ten in a cubit, encompassing the Yam all around about; the knobs were cast in two rows, when it was cast.Read full chapter