See
The bishop's throne or chair. The term is from the Latin, “seat.” The episcopal throne is a symbol of the bishop's authority and jurisdiction. It is typically located in the cathedral of the diocese. By extension, the location of the cathedral or church with the bishop's throne is known as the bishop's see. For example, New Orleans is the see city of the Diocese of Louisiana.
Glossary definitions provided courtesy of Church Publishing Incorporated, New York, NY,(All Rights reserved) from “An Episcopal Dictionary of the Church, A User Friendly Reference for Episcopalians,” Don S. Armentrout and Robert Boak Slocum, editors.