Elizabeth crowned herself Empress in the Dormition Cathedral on 25 April 1742 (O.S.), which would become standard for all emperors of Russia until 1896. At the age of thirty-three, with relatively little political experience, she found herself at the head of a great empire at one of the most critical periods of its existence. Her proclamation explained that the preceding reigns had led Russia to ruin: "The Russian people have been groaning under the enemies of the Christian faith, but she has delivered them from the degrading foreign oppression."