'Pillar' in the Bible

She looked, and there was the king standing by the pillar according to the custom. The commanders and the trumpeters [were] by the king, and all of the people of the land were rejoicing and blowing on the trumpets. Athaliah tore her clothes and she called, "Treason, treason!"

Then the king stood by the pillar, and he {made} a covenant before Yahweh, to go after Yahweh and to keep his commands and his warnings and his statutes, with all of [his] heart and with his all of his soul, to keep the words of this covenant written on this scroll. Then all of the people {joined} in the covenant.

The height of the one pillar [was] eighteen cubits; a bronze capital was on it, with the height of the capital [being] three cubits. The latticework and pomegranates on the capital all around were bronze, and likewise on the latticework for the second pillar.