Bodaybo

Bodaybo lies on the right bank of the Vitim River at the mouth of its small Bodaybo tributary, within the mountainous Patom country of eastern Siberia. The surrounding valleys are covered by larch taiga and underlain by permafrost. Winters are long and extremely cold, summers short, and annual precipitation sparse. The river formed the main route through this difficult terrain, carrying boats in summer and sledges after freeze-up.

Evenki and neighbouring Tungusic communities used the region for hunting, fishing and seasonal travel. Fur-bearing animals made the taiga valuable, while river valleys and mountain passes linked winter camps with broader exchange networks. Local ecological knowledge determined where people could find game, cross rivers and shelter during the coldest months.

Russian expansion reached the Vitim in the 1630s. In 1639 Cossack ataman Maksim Perfilyev built a winter hut at the mouth of the Kotomary, and the following year he travelled up the river toward the sources of the Amur. Tribute collection and Cossack routes brought the basin into the tsardom's fur economy, but settlement remained sparse. Through the period the Vitim valley remained an Evenki and river-based frontier, with hunting camps and trading posts rather than towns.