It's festival time in Athens, and Philocles is looking forward to the holiday. Visitors are coming from across the Hellenic world for eight days of sporting competitions, musical contests and sacred rites to honour Athena, the city's patron goddess. Thousands will flock to the Pnyx to be enthralled by a three-day performance of Homer's Iliad, an entertainment unique to the Great Panathenaia. Takin...