Grand Duchy of Moscow

In this episode, we explore the rise of the Grand Duchy of Moscow—also known as Muscovy—and how it evolved from a modest principality into the dominant power in medieval Russia between 1263 and 1547. We discuss how successive Rurikid rulers expanded Moscow’s territory, strengthened its political authority, and positioned the city as the spiritual center of Russian Orthodoxy. The episode highlights influential leaders like Ivan I, who boosted Moscow’s wealth and influence, and Ivan III, who ended Mongol dominance and proclaimed himself sovereign of all Russia. We also examine the duchy’s governing structure, including the role of the Boyar Duma, the development of a growing bureaucracy, and the feudal systems that shaped land ownership and taxation. Along the way, we touch on the era’s cultural achievements—from icon painting and stone architecture to the growth of Church Slavonic literature—culminating in the pivotal moment when Ivan IV was crowned the first Tsar, transforming the Grand Duchy of Moscow into the Tsardom of Russia.