Insisting on the independence and even the superiority of the church, Ambrose of Milan enunciated this doctrine, which would remain a very influential statement about church-state relations
Bishop's Palace may refer to the official residence of any bishop.
A Cathedral. The term "church" also refers to a group of people professing to hold the same beliefs, not a building, so if this is what the question is asking, in the United States, a Catholic bishops church would be a diocese or archdiocese. A 'church' should be "called" or named after the person who started it, or after the person whose doctrine it is really teaching.
Traditionally, every Anglican diocese had a bishop's palace. Many bishops in newer dioceses have a more modest bishop's house. In the older dioceses, most of the bishops' palaces are used for administration and only a small part is used as a residence.
Palace of the Kraków Bishops in Kielce was created in 1644.
Old Bishop's Palace in Oslo was created in 1725.
Palace
an "Imperial palace'.
the forbidden kingdom
forbidden city
The Forbidden city. ^.^
It became a ruin after the English civil war.
A cathedral is a church where there is a bishop. No one lived in the cathedral itself. At a cathedral, there was usually a monastery or abbey, the bishop's palace, possibly a school, possibly a hospital, and other buildings. These included housing for monks, nuns, students, servants, workers, administrators, and so on.