There are many things that make a cathedral a cathedral. Some of these things include:
* The presence of a bishop. As mentioned above, a cathedral is a church that is home to a bishop. This is the most important requirement for a church to be considered a cathedral.
* The size and importance of the church. Cathedrals are typically large churches, often with elaborate architecture. They are also important centers of religious activity, such as worship services, baptisms, and weddings.
* The presence of a chapter. A chapter is a group of clergy who serve the cathedral. The chapter is typically headed by a dean, who is the chief administrator of the cathedral.
* The наличие определенного статуса. Cathedrals are typically granted a special status by the Pope or other religious leader. This status gives the cathedral certain rights and privileges, such as the ability to confer certain sacraments.
Not all churches that meet these criteria are considered to be cathedrals. For example, some churches that are home to bishops are not considered to be cathedrals because they do not have the other characteristics of a cathedral, such as a chapter or a special status.
Ultimately, the definition of a cathedral is somewhat fluid and can vary depending on the denomination. However, the basic requirements for a church to be considered a cathedral are the presence of a bishop and the size and importance of the church.