Excellent gallery! Lucky you to have been able to travel to such an enchanted place. It's still on my "to-do" list. And, thank you for taking many focused images of the stone work. It is truly amazing work and I'm not sure it has ever been explained in total, exactly how they accomplished such exacting work, yet modularly sometimes very abstract on a stone-to-stone basis. The valley, from the high altitude ridge-line perspectives, is breathtaking. g
