The material of building stone in this picturesque nature is a valuable treasure the hands man, and value that man discovered since ancient times because he believes truth preserves his artistic achievements over time reflects face civilization thought people. research aims to identify renaissance defining architectural identity through stage design art architecture full knowledge all technical...

The Fatimid state was established in Egypt 969 and lasted until the end of dynasty 1171. During rule Egypt, a large set monuments were erected. A significant portion these shrines dedicated to descendants Prophet Muhammed, especially Aswan. Groundwater rising, at present, has introduced severe deterioration ancient earthen mud-brick architecture tombs Aswan city (Egypt). However, monitoring inf...

the quasi-periodic order is a type of geometrical order in universe which is observed in the structure of quasi-crystals. this order was first introduced in mathematics in 1973 by roger penrose and then discovered in quasi-crystals in 1984 while spreading in mathematics, chemistry and physics. the paper professor james lu et al published in science magazine in 2007 illustrated that iranians wer...