A Thing of BeautyEssential reading Helen Morales Fiennes is a brilliant and generous guide through Greece Observer What do the Greek myths mean to us today? Its now a golden age for these tales they crop up in novels, films and popular culture. But whats the modern relevance of Theseus, Hera, and Pandora? Were these stories ever meant for children? And whats to be seen now at the places where heroes fought and gods once quarrelled? Peter Fiennes travels to the sites