The Cathedral of Pisa is the ancestor on the Piazza dei Miracoli. The largest of the teaching buildings can also be said to be the main building of these buildings, but because the Leaning Tower of Pisa as the bell tower of the church is so famous, before I came to Pisa, I really only heard about the Leaning Tower of Pisa. Tower and never heard of Pisa Cathedral. The Cathedral of Pisa was built in the 11th century in the park and has been a historical building for more than a thousand years. But from the appearance, it doesn't look run down at all, it is very well preserved, gorgeous and atmospheric.
The Cathedral of Pisa was built in 1063. There are three large bronze doors at the entrance of the main ground floor of the cathedral with various statues depicting the lives of the Virgin and Jesus. The outer wall of the church is made of red and white marble, with bright colors and unique visual effects.