Others have speciall Administration; that is to say, charges of some speciall businesse, either at home, or abroad: As at home, First, for the Oeconomy of a Common-wealth, They that have Authority concerning the Treasure, as Tributes, Impositions, Rents, Fines, or whatsoever publique revenue, to collect, receive, issue, or take the Accounts thereof, are Publique Ministers: Ministers, because they serve the Person Representative, and can doe nothing against his Command, nor without his Authority: Publique, because they serve him in his Politicall Capacity.
Secondly, they that have Authority concerning the Militia; to have the custody of Armes, Forts, Ports; to Levy, Pay, or Conduct Souldiers; or to provide for any necessary thing for the use of war, either by Land or Sea, are publique Ministers. But a Souldier without Command, though he fight for the Common-wealth, does not therefore represent the Person of it; because there is none to represent it to. For every one that hath command, represents it to them only whom he commandeth.