15-22. two pillars of brass of eighteen cubits high—They were made of the brass (bronze) which was taken from the king of Zobah (1Ch 18:8). In 2Ch 3:15 they are said to have been thirty-five cubits high. There, however, their joint lengths are given; whereas here the length of the pillars is given separately. Each pillar was seventeen and a half cubits long, which is stated, in round numbers, as eighteen. Their dimensions in English measure are as follows: The pillars without the capitals measured thirty-two and a half feet long, and seven feet diameter; and if hollow, as WHISTON, in his translation of JOSEPHUS, thinks (Jer 52:21), the metal would be about three and a half inches thick; so that the whole casting of one pillar must have been from sixteen to twenty tons. The height of the capitals was eight and three-fourths feet; and, at the same thickness of metal, would not weigh less than seven or eight tons each. The nature of the workmanship in the finishing of these capitals is described (1Ki 7:17-22). The pillars, when set up, would stand forty feet in height [NAPIER, Metal].