Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Zarthan
A place near Succoth, in the plain of the Jordan, "in the clay ground," near which Hiram cast the brazen utensils for the temple (1 Ki. 7:46); probably the same as Zartan. It is also called Zeredathah (2 Chr. 4:17).
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.