It was like the famous rendition of the fantasy city from Earth, the White City. A mixture of a strange Greco-roman design for the buildings and culture, but with some alien touches.
The buildings appeared to have their foundations slightly above ground, with large pillars and arches leading to the entrances of these constructs. They were typically built with cut stone that seemed to be painted with a varying amount of colors, with white being the most common.
The same too could be said for the people. The residents all wore either chiton for the males and stolas for the females. They were basically cloth-like dresses that covered their shoulders all the way to their ankles. All of them also wore sandals that looked quite comfortable and still fashionable on Earth.