Mankind’s ancient ancestors faced many challenges, for instance the need to be able to find drinkable water that did not show on the surface of the land. Many of these challenges were solved by way...
All over the world, historical records and local memory keep places alive with meaning even when the physical reminders of that meaning have been obliterated. This happens with both religious and...
Not far from the Moorish splendors of the Alhambra in Granada, Spain, and close to the troglodyte cave-dwellings of the residents of Guadix, is the spectacular, living, El Toril Aqueduct. It is...