The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
a prince of the Adygs (Kasogi). According to the Primary Chronicle, Rededia, who possessed enormous physical strength, was killed in 1022 in a duel with the Tmutarakan’ prince Mstislav Vladimirovich the Brave.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.