The article presents a systematic appraisal of the essential Russian- and English-language scholarship on Russian Oriental studies and particularly on Russia's Iranology. However, the main target of this article is to trace the discursive continuities and epistemological shifts which have existed in late imperial, Soviet and, partially, post-Soviet Russia's Oriental studies since the end of the nineteenth century. Drawing on the sources of the main Russian political, military and academic archives, the article offers an assessment of the question of rupture or continuity, which is based on a synthesis of the above-mentioned scholarship from an entirely new angle. Dealing with the seemingly overwhelming watershed of 1917, an analysis is provided that transcends the unhelpful continuity/change dichotomy, putting forward a new interpretation, which is informed by the Foucauldian conceptualization of the productive nature of the power/knowledge nexus