Sergiev Posad
70 kilometers north of Moscow, the Trinity Monastery of St. Sergius rises like a fairy-tale kingdom. Founded around 1345 by St. Sergius of Radonezh, it remains one of the most important centers of the Orthodox religion and a major destination of pilgrims. Most impressive is the blue and gold-domed Cathedral of the Assumption which was built by Ivan the Terrible in the 16th Century. Magnificent icons and frescoes grace the churches here, including Trinity Cathedral which contains the relics of the founding saint..