the commonwealth; because none of their actions have the commonwealth for author. Likewise, an ambassador sent from a prince to congratulate, condole, or to assist at a solemnity; though the authority be public, yet because the business is private, and belonging to him in his natural capacity, is a private person. Also if a man be sent into another country secretly to explore their counsels and strength, though both the authority and the business be public, yet because there is none to take notice of any person in him but his own, he is but a private minister; but yet a minister of the commonwealth, and may be compared to an eye in the body natural. And those that are appointed to receive the petitions or other informations of the people, and are as it were the public ear, are public ministers, and represent their sovereign in that office.
Neither a councillor, nor a council of state, if we consider it with no authority of judicature or command, but only of giving advice to the sovereign when it is required, or of offering it when it is not required, is a public person. For the advice is addressed to the sovereign only, whose person cannot in his own presence be represented to him by another. But a body of councillors are never without some other authority, either of judicature, or of immediate administration: as in a monarchy, they represent the monarch in delivering his commands to the public ministers: in a democracy, the council or senate propounds the result of their deliberations to the people, as a council; but when they appoint judges, or hear causes, or give audience to ambassadors, it is in the quality of a minister of the people: and in an aristocracy, the council of state is the sovereign assembly itself; and gives counsel to none but themselves.