The cathedral is magnificent. It is the largest and most important church in Prague. It is also the place where the royal family was crowned and died. The windows of the church are very beautiful, but from the style of the painting, the feeling is not the same period. Because church construction continued for more than 800 years. In the corner of the church, we see workers doing maintenance, which has been uninterrupted, so that the church can be so well preserved. Inside the temple, St. John's tomb was built in 1930 by Baroque architect Erashi using 20 tons of silver and decorated with numerous extremely complex relief woodcarvings. The Huagai has four little angels pulling it. Under the statue of St. John's standing coffin, it is said that his holy bones have not yet decayed. Below is the statue of the goddess, there are many small sculptures, all decorated with pure silver, very gorgeous.