section_path: Formal use/Historical diarchies/Sparta
section_name: Sparta
paragraph_text: Sparta
  
  The office of king in ancient Sparta was divided between two kings from separate dynasties, each holding a veto over the other's actions. However, the Spartan kings' powers and duties consisted mainly of leading the Spartan army on campaign (during which only one king would usually lead a given force) and certain religious functions, as well as having ex-officio seats in the Gerousia (Senate). Actual day-to-day public administration in Sparta was managed by the ephors.