Thick, stepped stone walls ascend a mountain-face in the Incan ruins of Ollantaytambo, Peru, their interior appearing to have been plastered, a sunlit pale blue sky streaked with clouds above.
Thick, stepped stone walls ascend a mountain-face in the Incan ruins of Ollantaytambo, Peru, their interior appearing to have been plastered, a sunlit pale blue sky streaked with clouds above.