Great Colonnade at Apamea columns display two main designs: a plain one, and the distinctive spiral-flutes. Archaeologist Jean Lassus argues that the former dates back to the Trajanic period, while the latter to that of Antoninus Pius. The colonnade's porticoes were paved with extensive mosaics along the full stretch of the colonnade. Under the Byzantine Emperor, Justinian I, several parts of the colonnade were restored. The street was narrowed to by adding a sidewalk on either side. Several stretches of the street had their Roman pavement replaced with a new pavement made of squared blocks of limestone. The new pavement also covered a completely
Architectural firm China are hiring US and European firms to work on local developments. This is often coordinated or sub-contracted by architecture firms in these countries—in effect outsourcing work to the US and European firms. The recent market situation has led to an acceleration in this trend and a growing number of architecture firms in India and China are now outsourcing work to architects in the west. The long-term and widespread effects of these practices on architectural firms (in all parts of the world) remain to be seen. Architectural firm In the United States, an architectural firm or architecture firm is a