these two ecclesiastics and the presents he sent back with them molified their resentment against the policy of the government; and although the union was not actually effected at once, it came about some thirty years later. Thus at last, after centuries of alienation, Kiev, the venerable parent city of Christianity in Russia, was reunited to the national Church to which it had given birth. This happy result, springing from the diplomatic skill of Nicon, delighted the tsar. In another way he greatly pleased Alexis. When Moscow was devastated by the plague, the patriarch bestirred himself to improve the sanitation of the place, and took personal care of the royal family. For these services the tsar bestowed on him the title of "Great Lord."
Meanwhile Nicon's severity of discipline increased his unpopularity among the clergy. He punished intemperate popes with flogging and imprisonment—customary modes of chastisement at the time; and he insisted on some degree of education in candidates for ordination, the minimum being ability to read and write. Then the boyars' jealousy led to plots and intrigues, which produced such an intolerable situation, that Nicon, being on one occasion reproached for his pride by one of the princes, broke out into a rage, declared that he was no longer patriarch, and tore off his episcopal robes. Dressed in the simple garments of a monk, he retired to the Krestnoy Monastery, near the White Sea. He now became gloomy and bitter in spirit, anathematising one after another of his enemies. A little later, on the invitation of one of the boyars who was friendly to him, he made a secret journey to Moscow, suddenly presented himself in the Church of the Assumption, resumed the patriarch's robe and staff of office, and conducted the liturgy. Here was a dramatic surprise for prince and people. The boyars persuaded the mild Alexis, who was powerless in their hands, not to receive his old friend in his palace. The situation became intolerable, and a council was summoned to deal with it. This was the most imposing Church council ever held in
