With Fire and Sword by Henryk Sienkiewicz — Read

A few days later the lieutenant with his escort pressed forward briskly in the direction of Lubni. After the passage of the Dnieper, they travelled by a broad steppe road which united Chigirin with Lubni, passing through Juki, Semi Mogil, and Khorol. A similar road joined Lubni with Kiev. In times past, before the campaign of the hetman Jolkyevski against Solonitsa, these roads were not in existence. People travelled to Kiev from Lubni by the desert and the steppe; the way to Chigirin was by water, with return by land through Khorol. In general the country beyond the Dnieper, the ancient land of the Pólovtsi, was wild, scarcely more inhabited than the Wilderness, frequently visited by the Tartars, and exposed to Zaporojian bands.

On the banks of the Sula immense forests, which had never been touched by the foot of man, gave forth their voices; and in places also on the low shores of the Sula, the Ruda, Sleporod, Korovai, Orjavets, Psel, and other greater and smaller rivers and streams, marshes were formed, partly grown over with dense thickets and pine forests, and partly open in the form of meadows. In these pine woods and morasses wild beasts of every kind found commodious refuge; and in the deepest forest gloom lived in countless multitudes the bearded aurochs, bears, with wild boars, and near them wolves, lynxes, martens, deer, and wild goats. In the swamps and arms of rivers beavers built their dams. There were stories current among the Zaporojians that of these beavers were some a century old and white as snow from age.