‏ Jeremiah 52:21

21As for the pillars, the aheight of each pillar was
About 27 ft. high and 18 ft. in circumference or 8 m and 5.4 m
eighteen cubits, and
Lit a thread of 12 cubits would encircle it
it was twelve cubits in dcircumference and four fingers in thickness, and hollow.
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