Episcopal Church (United States) into nine provinces. Each province has a synod and a mission budget, but it has no authority over its member dioceses. There are 110 dioceses in the United States, Colombia, the Dominican Republic, Ecuador, Haiti, Honduras, Puerto Rico, Taiwan, Venezuela and the Virgin Islands. The Convocation of Episcopal Churches in Europe and the Navajoland Area Mission are jurisdictions similar to a diocese. The Presiding Bishop is one of three Anglican primates who together exercise metropolitan jurisdiction over the Episcopal Church of Cuba, which is an extraprovincial diocese in the Anglican Communion. The National Cathedral is the seat of the Presiding
Shared historical authority of experience, what you can give, and what others can give." Shared historical authority Shared historical authority is a current trend in museums and historical institutions which aims to open the interpretation of history to the public. The concept of shared historical authority is defined by the premise that traditional institutions of historical authority, such as museums and historical societies, are increasingly inviting non-professionals (the general public) to share their historical viewpoints and experiences with the public. It is argued that this trend toward sharing authority is changing the nature of public historical experience in significant ways. Shared authority removes