Startrails and a medieval castle at Fyla, Evia - Greece. The total duration of the shooting is 4 hours and 41 minutes.

Canon EOS 550D, 3/3/2012 23:28 - 4/3/2012 04:09, Shutter Speed 40 sec x 412 shots (stack), Aperture Value 4.0, ISO 400, Lens Canon EF15mm f/2.8 Fisheye, Focal Length 15.0 mm