The ancient cities of Hierapolis, Laodikeia, and Tripolis are all found in Denizli in Turkey and give a glimpse of life in the past.
Archaeologists discovered pottery, tools, houses and 15 huge graves within the newly found city. Theories were formed that the place was a home to significant officials that have reigned during early era.
Petra was carved out of red sandstone in the 3rd century BC by the Nabateans. The only entrance to the city is through a long, narrow gorge, known as the 'siq' which stretches for about 2km and sometimes no wider than a couple of metres.