Murom-Riazan Land

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Murom-Riazan’ Land

 

a feudal principality of ancient Rus’ that was formed out of part of the Chernigov Principality at the end of the 11th century. The first prince of the Murom-Riazan’ Land was Iaroslav Sviatoslavich (died 1129), who was the grandson of Iaroslav the Wise. Under Sviatoslav and Rostislav, the sons of Iaroslav Sviatoslavich, the Murom-Riazan’ land split up into the principalities of Murom and Riazan’, which were definitively separated after the death of Sviatoslav in Murom in 1145.

REFERENCE

Mongait, A. L. Riazanskaia zemlia. Moscow, 1961.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.