patriciate
/ˌpætrɪˈkeɪt, -kiˈɛt/; /-keɪt/; /-kiˈeɪt/; /-kiˈɛt/Definitions
1. noun
A member of the patrician class in ancient Rome, or a noble or aristocratic person, especially in a specific region or time.
“The patriciate dominated the local politics for centuries.”