The Sun, which, according to the chronicler, flowed like morning dawn, the holy Equal-to-the-Apostles Grand Duchess Olga, was the holy Equal-to-the-Apostles Grand Duke Vladimir. Who Emperor Constantine the Great was for the Roman Empire, was destined to become for Russia St. Prince Vladimir, because he did a great job of addressing the whole Russian people to Christ. His very life is unusually instructive for us. It vividly testifies to the extraordinary reviving power of Christian teaching; how it, accepted sincerely, with all its heart and embodied in life, can completely degenerate the human soul.