In the early literary period of
ancient Greece, the chief
magistrates of various Greek city states were called
archontes. The term was also used throughout Greek history in a more general sense, ranging from "club leader" to "master of the tables" at
syssitia to "Roman governor". In
Athens, a system of three concurrent archons evolved, the three office holders being known as
archon eponymos (), the
polemarch (), and the
archon basileus (). According to
Aristotle's
Constitution of the Athenians, the power of the king first devolved to the archons, and these offices were filled from the aristocracy by elections every ten years. During this period, the archon eponymos was the chief magistrate, the polemarch was the head of the armed forces, and the archon basileus was responsible for the civic religious arrangements. After 683 BC, the offices were held for only a single year, and the year was named after the archon eponymos. (Many ancient
calendar systems did not number their years consecutively.) Although the process of the next transition is unclear, after 487 BC the archonships were assigned by lot to any citizen and the polemarch's military duties were taken over by a new class of generals known as
strategoi. The polemarch thereafter had only minor religious duties. The archon eponymos remained the titular head of state under
democracy, though of much reduced political importance. The archons were assisted by "junior archons", called
thesmothetai (pl. of
thesmothetēs). After 487 BC, ex-archons were automatically enrolled as life members of the
Areopagus, though that assembly was no longer extremely important politically at that time. Under the Athenian constitution, archons were also in charge of organizing festivals by bringing together poets, playwrights, actors, and city-appointed
choregoi (wealthy citizen patrons). The archon would begin this process months in advance of a festival by selecting a chorus of three playwrights based on descriptions of the projected plays. Each playwright would be assigned a choregos, also selected by the archon, from among the wealthy citizens who would pay all the expenses of costumes, masks, and training the chorus. The archon also assigned each playwright a principal actor (the
protagonist), as well as a second and third actor. The City Dionysia, an ancient dramatic festival held in March in which tragedy, comedy, and satyric drama originated, was under the direction of one of the principal magistrates, the
archon eponymos. ==Byzantine Empire==