Dubrovnik Fort Overlooking the Adriatic Sea During Twilight

This is a close up shot of a historic old fortress in the old city of Dubrovnik, Croatia. From this angle you can really see how impenetrable the fortress actually is; very tall thick walls, small windows, sitting atop a sheer cliff on the edge of the Adriatic Sea. It brought back visions of the medieval era we've all read about.

Image dimensions: 5355 x 3570 pixels