Plays were performed in an open-air theatre (theatron) with wonderful acoustics and seemingly open to all of the male populace (the presence of women is contested). From the mid-5th century BCE entrance was free. The plot of a tragedy was almost always inspired by episodes from Greek mythology, which we must remember were often a part of Greek religion. As a consequence of this serious subject matter, which often dealt with moral right and wrongs and tragic no-win dilemmas, violence was not perm