Arioch in Easton's Bible Dictionary
lion-like, venerable. (1.) A king of Ellasar who was
confederate
with Chedorlamer (Gen. 14:1,9). The tablets recently
discovered
by Mr. Pinches (see CHALDEA -T0000758) show the true
reading is
Eri-Aku of Larsa. This Elamite name meant "servant of
the
moon-god." It was afterwards changed into Rimsin,
"Have mercy, O
moon-god." (2.) Dan. 2:14.
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