Eastern Rhodopes: From the remains of Патмос fortress to the town of Ардино

The Devil's bridge, build 15th century AC over Арда river on an old Roman way.

CAMERA: Canon (Canon EOS 20D) | DATE: 5/2/06 1:32 PM | RESOLUTION: 878 x 538 | ISO SETTING: 100 | EXPOSURE TIME: 1/160s | APERTURE: 9.0 | FOCAL LENGTH: 28.0mm