Construction and architecture

If we look at Egyptian architecture and building with mud, bricks, or stones... we must look at it - as the Egyptian archaeologist Sir Petrie said - as the first step in building in the whole world... and we will see in it how it arose? How did it move along the paths of development until it reached the full stage, so the world looked at it with reverence and quoted images of architecture from it? Then it was returned to it after thousands of years in the form of modern architecture, based in its origins on the same ancient Egyptian theories of functional architecture, which does not depend in its form on deceptive appearances and decorative factors, but rather we see it as an explicit expression of man''s need, thought, life, and nature, and then the nature of the material that he used in construction.