The princes of Ostrog are defenders of the Orthodox faith and the Russian people

Description	The princes of Ostrog are defenders of the Orthodox faith and the Russian people. - Vilna: Orthodox. The Holy Spirit. Brotherhood, 1901. - 17 pp. ; 22 cm. - On the region: № 25 . ББК 63.3 (4Укр) 4-37 ББК 86.372 Copy source: RSL Location on map of originals: RSL
Publisher	Православ. Св.-Духов. братство
Catalogue object	История Православие
Collections	State Authority → History of the state authority in Russia → State authority in Russia in 9th – early 20th cc. → State authority in the 9th – 15th cc. → Prince’s authority At the Origins of the Russian Statehood → The Old Russian state → State authority → Prince’s authority Grand Duchy of Lithuania → Entry of Western Russian lands. Lithuanian-Russian state in the XIV–XV centuries → Princes of Ostrog