Didyma It is located at the west coast of Turkey, not far from the port of Miletus, although Didim (Didyma) can only boast of a single monument, it is nevertheless a marvellous site. The Temple of Apollo was one of antiquity’s most sacred places. Many times looted and burned, the sanctuary still impresses with its elegant beauty. A portico of double colonnades surround the colossal temple.