History 8 Oedipus (Greek mythology) 6 Social conditions 6 Antigone (Greek mythology) 4 Women 3 Criminals 2 Electra (Greek mythology) 2 Gangsters 2 German drama 2 Hecuba (Legendary character) 2 Hippolytus (Greek mythology) 2 Inquisition 2 Lysistrata (Fictitious character) 2 Nazis 2 Pollution 2 Prostitution 2 Selkies 2 Teenagers 2 Water 2 Accidents 1 Adolescence 1 Agamemnon (Greek mythology) 1 Alcestis (Greek mythology) 1 Alcoholics 1 Arabs 1 Architects 1 Arson 1 Autism 1 Bacchantes 1 Beggars 1