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
The Three Graces (Indianapolis) with a free-standing colonnade (reminiscent of that at the Canopus of Hadrian's Villa in Tivoli) and other architectural features. The simple design implemented using only the Graces may have been a cost-saving measure or a rejection of the grandiosity of the architectural plans, but it did not compensate for the relative size, and the sculpture was probably then considered unsatisfactorily small for its location. It seems likely that as the trees grew the sculpture became less adequate and needed to become more prominent. The chosen solution was to bring in a tall pedestal to elevate and effectively enlarge the sculpture.