Who knows the details of basil Cathedral?

Vassili Cathedral is located in the south of Red Square. It used to be called Notre Dame Cathedral, but later it was renamed Vasily Blanie Cathedral, because an Orthodox monk named Vasily spent his whole life in this church. In Russian, Brajen means to die and ascend to heaven, so some people call this church Vasily Ascension Cathedral. It was built on the order of Ivan the Great to commemorate 1552' s victory over the Tatar army in Kazan. Legend has it that during the war, the Russian army got the help of the Eight Saints and the war went smoothly. The church was built in memory of the eight saints. Any side of Vassili Cathedral is front, and there is no distinction between front, side and back. In the middle of the church is a church crown with a big spire, surrounded by eight small domes with different colors and patterns, with nine golden onion-shaped church roofs, which is unique. The eight domes on the Eight Pagodas represent a saint, and the highest church crown in the middle symbolizes the supremacy of God. In order to ensure that the same church will never appear again, Ivan the Great cruelly blinded all the architects, and Ivan the Great was accused of being the terror czar. The circular guillotine in front of the church is a place to preach to the people and read the czar's orders. Death orders and charges are read on the stage and executed under the stage.