Yorkshire is the most important city in North England. It should also be the richest man. In this small city, Yorkshire Cathedral is the center. You can see this Gothic building from anywhere in the city. It is said that it is the oldest and existing medieval church in Europe. But it seems that it was burned here once. Only the base of the building here is the original one. The church itself has many stories. Every piece of glass has a rich connotation. It is said that there is a Roman man-made sewer. It was because of this sewer that the base of the building was preserved when the fire broke out. The whole church is very grand and very big. It's open all the year round, but you need to buy tickets.