This article outlines an emerging approach in the spatial history of the Romanov empire. Similar to other empires of the long nineteenth century, the Romanov empire has traditionally been understood as a spoked wheel, whose vertical axes of power and lines of communication flowed between the metropolitan “core” and the “peripheries.” We argue for the need to move beyond this well-worn image of the empire as a vertical structure of “center-periphery” relations. Instead, we consider the heuristic potential of studying horizontal “periphery-periphery” entanglements interconnecting this state, following threads which were not necessarily woven through the metropole. The argument is illustrated through a discussion of several examples from the Baltic and southwestern provinces, which highlight both the challenges and potentials of intra-imperial entangled history.