About the book: year / The Crusader army was defeated at Omovzha, and the Dorpat fortress was taken by storm. In the west of Rus', the Yuryev Principality again stood up as a strong shield. Prince Yaroslav leaves his son Alexander here and, entering the fight for the grand princely Kiev table, takes his squad to the Dnieper. Pope Gregory IX declared a crusade, and a huge army of Germans is preparing for invasion. Will the Russians be able to resist and recapture it with their small forces? Andreevskaya brigade is preparing for battle!