The city of Çatalhöyük was a very large Neolithic city in the southern Anatolia peninsula in modern day Turkey. The population of 5,000 to 10,000 lived in mudbrick buildings. Some of the larger buildings have ornate murals. A painting of the village, with the twin mountain peaks in the background is frequently cited as the world’s oldest map, and the first landscape painting.

No sidewalks nor streets were used between the dwellings. The clustered honeycomb-like maze of dwellings were accessed by holes in the ceiling and by doors on the side of houses. The doors were accessed by ladders and stairs. The rooftops were effectively streets. I can imagine on good whether days the rooftop of the massive honeycomb building was similar to a Roman forum some 5,000 years in the future–a place to meet, socialize, and perform business.