Spiral Staircase-Pantheon(click for larger view)

As the real nautilus, the perfect proportion as Da Vinci would say...

Excellent composition!

Hi Sadegh,

   Excellent image!!  Take care, Patsy

Congrats Sadegh ... wonderful image !!

The view is mesmerising! 

I also like the gritty textures of the building materials that are well detailed in the larger view.  There doesn't appear to be any obvious source of light, did you use flash for this shot?

Sincere Compliments! 

Alf 

Dear Alf, Thank you very much for your comment, No I didn't use any flash, I only attached my camera with Novoflex Uniklem on the handrail and made 5 shots with differnt exposures and then processed an HDR image. That's it!!

Best regards

Classic subject made unique by your composition and toning/HDR.  Thanks for sharing the information and image. The framing, which is perfect, begs a question but maybe you have shared enough.  Excellent work, Sedegh.  (PS:  I am trying not to rate this a 7 (seems I rate all of your work a 7) but I can find no fault).

Thanks for your interest and nice comments on my works . I'm glad that you like them.

Best regards