Consiliarius
Consiliarius is a Latin term that translates to "advisor" or "counselor." Historically, it referred to a person who offered counsel, particularly to a ruler, magistrate, or other person of authority. This advice could be in matters of state, law, or personal affairs.
In ancient Roman society, consiliarii were often members of the elite or individuals possessing specific expertise.
The role of a consiliarius was advisory, meaning they offered opinions and recommendations, but the ultimate
The concept of a consiliarius has parallels in advisory roles found throughout history and in various cultures.