797-6013 - Detail of section of the three tiers of continuous arches of Roman aqueduct, Pont du Gard, UNESCO World Heriyage Site, Languedoc-Roussillon, France, Europe
797-6014 - Roman aqueduct from high vantage point on the western side showing three tiers of continuous arches spanning river, Pont du Gard, Languedoc-Roussillon, UNESCO World Heritage Site, France, Europe
755-4 - Piles of rice harvested throughout the valley in October in the courtyard of Rato Machendranath temple in Patan, a pagoda with three tiers, close to Kathmandu, UNESCO World Heritage Site, Nepal, Asia