 In imitation of the Greeks , <unk> built a number of <unk> and theatres . <unk> <unk> shows were also held . <unk> also established the <unk> <unk> . The festival included games , poetry , and theater . Historians indicate that there was a belief that theatre led to <unk> . Others considered that to have performers dressed in Greek clothing was old fashioned . Some questioned the large public expenditure on entertainment . 
