The work describes life and achievements of Alexander Nevsky, a Russian ruler and a military leader, who defended the northern borders of Rus against the Swedish invasion, defeated the Teutonic knights at the Lake Chud in 1242 and paid a few visits to Batu Khan to protect the Vladimir-Suzdal Principality from the Khazar raids. "Life..." is filled with patriotic spirit and achieves a high degree of artistic expressiveness in its description of Alexander's heroic deeds and those of his warriors.