Don Quixote has been known to everyone since childhood. He became a household name, as did Sancho Panza. The new Chronology reveals the true essence of Cervantes' famous novel. Western European reformers of the 16th-17th centuries sought to split the Great Horde Empire and struck at its foundations. For this, in particular, they created the story of Don Quixote, as an evil mockery of the king-khan Ivan IV the Terrible, who ruled the Empire in the second half of the 16th century, when the split of the Kingdom was already planned. Don Quixote Cervantes is a reflection of that period in the life of Khan Emperor Grozny, when he became Basil the Blessed. The satirical story of Don Quixote became one of the tools of the battle on the political field of rebellious Europe of that time.