This enmity lasted more than four centuries. In this struggle, the Russian Land was strengthened and elevated. On the battlefields of this merciless war the fate of the Slavs and the future of our people were decided. Aryan Rus' against the Jewish Khazaria! Kolovrat against a star, a steel sword against the “golden calf”, courage and daring against precise calculation, military honor against the thirst for profit! This is how the chronicles of the past depict this centuries-old confrontation. But is it worth believing the enemies of the Khazars, who represent them as fiends of hell, and the Kaganate as an Evil Empire? Was the Khazar power a “chimera”, a predatory parasite and the most terrible threat to the Russian world? Or are the “liberal” apologists right, representing Khazaria as a “stronghold of progress”, a cherished kingdom of flourishing culture and advanced civilization? Answering the most difficult questions, this book restores the true history of the Russian-Khazar war - from the legends of the first Slavs about the cursed era of the Khazar yoke to the legendary victories Prophetic Oleg, Svyatoslav the Brave and Vladimir the Holy, who defeated the hated Khaganate and drove the last nail into the coffin of Khazaria!