Each pillar was eighteen cubits tall and twelve cubits in circumference; each was hollow, four fingers thick.
We have here an account of the woeful havoc that was made by the Chaldean army, a month after the city was taken, under the command of Nebuzaradan, who was captain of the guard, or general of the army, in this action.
Commenting on Jeremiah 52:12-23
And a chapiter of brass was upon it,.... Or a coronet of brass, of molten brass, was set upon the top of the pillar: and the height of one chapiter was five cubits; as in Kg1 7:16; but in Kg2 25:17; the height is said to be but three cubits; which is reconciled by the Jewish Rabbins thus, the three superior cubits of it were...
eighteen cubits--but in Ch2 3:15, it is "thirty-five cubits." The discrepancy is thus removed. Each pillar was eighteen common cubits. The two together, deducting the base, were thirty-five, as stated in Ch2 3:15 [GROTIUS]. Other ways (for example, by reference to the difference between the common and the sacred cubit) are proposed: though we are not able positively to decide now which is the true...