Three Heroes and the Light of the World

In the families of the heroes, there is great happiness: the long-awaited heirs are about to be born to all three. The faithful husbands promised their wives that they wouldn't leave the house until the babies were born. But fate had other plans. The people heard that the end of the world is coming: a great black cloud is coming, so huge that it will block the clear sun for many years. How can one live without the sun? This cloud must be chased away! The heroes set out on their journey. Learning of this, the cunning merchant Kolyvan gathers an army and marches on the principality…