MIBZAR

mib'-zar (mibhtsar, "a fortress"): An Edomite chief, the King James Version "duke" (Genesis 36:42; 1 Chronicles 1:53). According to Eusebius, Mibzar is connected with Mibsara, a considerable village subject to Petra and still existing in his time. Compare Holzinger and Skinner in respective commentaries on Genesis.

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.