The bone of the arm (humerus) meets both the ulna (the inner bone of the forearm) and radius (the outer bone of the forearm) to form a hinge joint at the elbow. The radius and ulna also meet one another in the elbow to permit a small amount of rotation of the forearm.
The emigres were those who helped to spur on the revolution. People were tired of being poor and watching the royalty get richer without any work.
Each city-state is assigned an Emissary of the League, a diplomat who serves as an on-location political representative to enact the will of the League. The Adjudicators are the arbiters assigned to a given match in the Fields of Justice.