In view of the vast scope of my topic I have to restrict myself to the most basic aspects and most recent developments in the subject area. Actually, as far as Soviet Belorussia is concerned there has not been much going on in this area. With sufficient cadres of historians to have produced the 12-volume “Belorussian Soviet Encyclopedia” (Minsk, 1969–1975) and a 5-volume “History of the Belorussian SSR” (the first three volumes appeared in 1972–1973), the topic of terminology and periodization has nonetheless been relegated to silence along with the problem of the general state of historiography. For example among the 4,500 entries in the “Bibliography of Belorussia's History: The Period of Feudalism and Capitalism” (Minsk, 1969, 437 p.) one discovers only nine articles on historiography written in the post-Stalin period, the most recent of which is dated 1965. Of the two articles reviewing the state of historical scholarship on the occasion of the fortieth and fiftieth anniversaries of Soviet Belorussia neither discusses or mentions discussions on the subject of historiography, let alone terminology and periodization. This strange abhorrence by Belorussian Soviet historians of their own metier still persists, as we learn from two reviewers of the third volume of the new 5-volume “History of the Belorussian SSR”: “We must note that in this volume as well as in the previous ones the historiographic part is essentially lacking.” Nevertheless, some individual historians and authors demonstrate their keen awareness of the importance of the matter. This was perhaps most perceptibly expressed in 1968 by a Grodno Professor Jazep Jucho (Yazep Yukho). Explaining the origin and history of one of the basic terms of Belorussia's past and present, the name Bielaruś, Jucho observes: “confusion in terminology leads to a distortion of the whole historical process of the development of the Belorussian people.”