The old city of Sanaa is located in a mountain valley at an altitude of 2200 meters. It is characterized by an unusual density of destroyed land and burnt brick towers that rise several floors above the stone built floors, and are stunningly decorated with geometric patterns of burnt brick. And white plaster. Ocher blends buildings in the dual-colored land of the neighboring mountains. Within the city, minarets penetrate the skyline and the vast green garden (gardens) littered between crowded homes, mosques, bathroom buildings, and caravans. The inhabited city was more than 2,500 years ago…