Yemelyan Pugachev
Yemelyan Ivanovich Pugachev () (c. 1742 – ) was a Russian Cossack who led a great popular insurrection during the reign of Catherine the Great, claiming to be her late husband, Emperor Peter III. Alexander Pushkin wrote a notable history of the rebellion, "The History of Pugachev", and he recounted some of the events in his novel "The Captain's Daughter" (1836).
Pugachev's Rebellion
Pugachev’s image according to folk memory and contemporary legends was one of a pretender-liberator. As Peter III, he was seen as Christ-like and saintly because he had meekly accepted his dethronement by his evil wife Catherine II and her courtiers. He had not resisted his overthrow, but had left to wander the world. He had come to help the revolt, but he did not initiate it; according to popular myth, the Cossacks and the people did that.