I did think about asking if any of you could identify where this was taken but thought it was probably just a bit too obscure: it's the ceiling, just inside the doorway of the Grand Mosque in Muscat, Oman.
And in case you're wondering, it was processed with one curve and a very minor boost to the saturation using the hue/sat tool.
10.06am on 14/3/12|
Canon 5D Mark II
EF 70-200mm f/2.8L IS USM