This photo shows an entry to the amphitheater at El Djem, Tunisia. The amphitheater was built around 240 AD and is one of the largest in Roman North Africa. A Nikon D70 with Nikkor 18-70 mm lens at 50 mm was used. The exposure was f/8 and 1/60 sec. The original photo was converted to black and white and then toned using Nik plugins.