Jeremiah 52:21
Each of the pillars was twelve cubits high and its circumference twelve cubits. It was hollow and about a handbreadth thick.
2 Kings 25:17
The height of one of the pillars was eighteen cubits, and the capital on top of it was three cubits high. A latticework carved in the form of pomegranates encircled the capital, crafted completely out of brass. The second pillar was identical to the first.
1 Kings 7:15-21
He fashioned two bronze pillars, each one eighteen cubits high, with a circumference of twelve cubits.
2 Chronicles 3:15-17
He also made two pillars 35 cubits high for the front of the Temple, topped by a capital that was five cubits high.