Additional Information: Patriarchal Cathedral of the Ascension of the military vsekazachy is a principal temple of the Don Cossacks, laid in the foundation day of Novocherkassk 18 (30) in May 1805, being constructed about a century. After the temple of Christ the Savior in Moscow and St. Isaac's Cathedral in St. Petersburg, the Patriarchal Cathedral of the Ascension of the military vsekazachy is the third largest Russian Orthodox church (height 74.6 m).