The paper reviews historical and regional studies publications of Volyn periodicals in the 19 th -20 th centuries, which covered the Ukrainian-Polish-Russian relations. Their key theme lines are indicated, specifically a socio-economic line which addressed social inequality problems, enslavement of Ukrainian peasants by Polish gentry at the time when some Ukrainian regions were a part of the Polish-Lithuanian Commonwealth; a religious line which covered consequences of Polonization, threats to Orthodoxy, feats and courage of its defenders; an ethnographic line which attempted (...) to describe the history of origin of nations and the specifics of their national self-identification. It is shown that all these lines of publications featured different ideological tendencies. Thus some articles from ‘Volynskiye Gubernskiye Vedomosti’, ‘Pochayevskiye Izvestiya’ and ‘Volynskiye Yeparkhialniye Vedomosti’ were analyzed, which allowed to trace propaganda of the Russian Empire in the spirit of Russian monarchism and chauvinism spreading via press. Those processes had a rather negative impact on social and interethnic moods of the Ukrainian-Polish-Russian relations in the imperialist context. By contrast with the above, journalists of the democratic newspaper ‘Vestnik Volyni’ advocated the Polish and Ukrainian self-identification. (shrink)