How the Mari hunted a bear
Mosel, H. Perm province. - Ch. I, II. - St. Petersburg, 1864. - Series: Materials for the geography and statistics of Russia, collected by officers of the General Staff. - (from the contents: About Cheremis- vol. II, p. 578-588.) "So, Cheremis catch the bears with traps with a long rope, by the end of which they tie a thick and heavy stump of wood. Having hit this trap with the hind leg, it leaves, but the next behind it touches each stump and for each tree and thus continuously detains it.