Possible Clues:

• Roofless London theatre in the old city
• Oracle's home
• Parking provided in Asian city for ancient games site
• Old Greek city seeking power in new capital
• Quietly get in foreign capital for Greek city
• Capital Picture House from the past withdraws area for Apollo cult centre
• Directed the wrong way by Greek character here?
• Site of a Greek oracle
• Oracle's source, or prophet's, in city
• Ancient Greek site of the oracle