In this interview, IRC-Fellow Platon Mavromoustakos, a Professor at the Department of Theater Studies, National and Kapodistrian University of Athens, talks about his research project and interest in ancient Greek drama. Born in Alexandria and raised in Greece, Mavromoustakos explains how he has always been seeing his identity as separated in parts, which proved to be influential for his life and work. After having received a degree in law, he changed to theater studies (in Paris) and was a member of the Athens Department for Theater Studies from its first year on. He is a co-founder of Arc-Net, that brings together the different disciplines working on the subject of ancient Greek drama and theater. In this interview, Mavromoustakos explains his special interest in the category of space and on how ancient Greek drama has been working as a factor of reshaping performance spaces throughout theater history.