Братья Ярославичи

11th century. After the death of Yaroslav the Wise, power in Rus passes into the hands of his older sons: Izyaslav, Svyatoslav, and Vsevolod. At first, the brothers try to act together, repelling the raids of the steppe nomads, but a rift is secretly brewing in this alliance. Izyaslav, occupying the Kyiv throne, listens more to his cunning and power-hungry wife than to his brothers. Svyatoslav dreams of becoming Prince of Kyiv himself, and when it becomes clear that Izyaslav is a poor commander, that dream takes on tangible shape. Now everything depends on which of the two brothers Vsevolod will support.
This is the plot of the novel created by the historian writer Viktor Porotnikov based on ancient Russian chronicles.