Great Colonnade at Apamea overhauled drainage system. Justinian's changes included erecting a monumental "tetrastylon" made up of four high columns with a meter-high capitals. The city, was however, later sacked by the Sasanians under Adarmahan. Great Colonnade at Apamea The Great Colonnade at Apamea was the main colonnaded avenue of the ancient city of Apamea in the Orontes River valley in northwestern Syria. It was built in the second century CE after Apamea's devastation in the 115 earthquake. The avenue, which runs for nearly , made up the city's north-south axis, or the "cardo maximus". The monumental colonnade is among the longest and most
Architectural illustrator features in architectural illustration, although within these restrictions some artists such as William Walcot were known for a more fluid impressionistic style. Architectural illustrations and models are often used during client presentations, fundraising events, sales pitches, and meetings regarding permits. Computer based software such as SketchUp and other products produced by a variety of publishers can be used by architectural illustrators in creating architectural renderings. Architectural illustrator An architectural illustrator is an artist who creates imagery for the design professional that accurately portray the details of an architectural project. These images are used to communicate design ideas to clients, owners,