Bruin

Two young brothers, the sons of a Russian nobleman, ask their father if they may spend a while travelling the world. He agrees, but lays down two conditions: one, that they should bring back the skins, in good condition, of every species of bear there is; two, that they should proceed from east to west, or from west to east, without doubling back on their tracks, except, of course, while actually engaged in the chase. The boys, for they are still in their teens, accept the conditions, and set off westward, visiting all sorts of interesting places in Europe and elsewhere, and gathering numerous bearskin trophies on the way.