All golden and lovely it blazed in the sunset, with walls, temples, colonnades and arched bridges of veined marble, silver-basined fountains of prismatic spray in broad squares and perfumed gardens, and wide streets marching between delicate trees and blossom-laden urns and ivory statues in gleaming rows; while on steep northward slopes climbed tiers of red roofs and old peaked gables harboring little lanes of grassy cobbles.