Great Colonnade at Apamea as part of the intersection. The colonnade was further intersected by side streets at regular intervals of . The colonnade passed through the center of the city and several important buildings were clustered around it, including the baths, the agora, the Temple of Tyche, the nymphaeum, the rotunda, the atrium church and the basilica. The street within the colonnade was wide and paved with large polygonal limestone blocks. On either side of the street a wide colonnade ran its full length. The columns were high and in diameter. They stood on square bases of on a side and high. The
Perrault's Colonnade Perrault's Colonnade Claude Perrault's Colonnade is the easternmost façade of the Palais du Louvre in Paris. It has been celebrated as the foremost masterpiece of French Architectural Classicism since its construction, mostly between 1667 and 1670. Cast in a restrained classicizing baroque manner, it interprets rules laid down by the ancient Roman architect Vitruvius, whose works Perrault had translated into French. Architect Louis Le Vau and artist Charles Le Brun also contributed to the realization of Perrault's work. Little that could be called Baroque can be identified in Perrault’s cool classicism that looks back to the 16th century. The façade,