Adiyaman(153 km. northeast of Gazia Antep). The Archaeological Museum houses regional finds from the Lower Firat wjich date from the Neolithic and Chalcolithic ages.

Mount Nemrut (Adiyaman)
Good quality kilims woven in bright colors sell for reasonable prices in the bazaar. Surrounding monuments include the ruins of an Abbasid citadel (restored by the Seljuks) and the 14th century Ulu Mosque. The discovery of oil in the region has brought prosperity to Adiyaman. 5km. to the north is Pirin (Perre), that boasts a large Roman necropolis dug out of the rock and soil.

Relief of Heracles and Mithridates 
(Eski Kahta - Adiyaman)

Cendere Bridge 
(Yeni Kahta-Adiyaman)
Adiyaman, as well as Kahta (which also has good accommodation and camping facilities), make good bases from which to visit Nemrut Dagi (Mount Nemrut) National Park. You can hire transportation in either town. On the smmit of Nemrut Dagi, at 2.150 meters the highest mountain in Northern Mesopotamia, sits the gigantic funerary sanctuary erected in the first century B.C. King Antiochos I of Commagene. 

Karakus Tumulus (Adiyaman)
The engineering involved continues to amaze visitors seeing for the first time the artificial tumulus as it is flanked by terraces on which rest the colossal statues of Apollo, Zeus, Heracles, Tyche and Antiochus. Time has inflicted heavy damage on the sculptures - their torsos sit with their beautifully carved heads at their feet.
   

Cendere Bridge
(Kahta-Adiyaman)

At ancient Eskikale (Arsaameia of Nymphaios), a magnificent relief in the ruins of what scholars believe might have been the Commagene Palace depicts Heracles greeting the Commagene king, Mithridates. Opposite this site, separated by the Eski Kahta river, are the remains of Yenikale (New Castle) built by the Mamluks. Other nearby sights include the Roman bridge at Cendere and another Commagene royal tumulus, Karakus.
 

From Gaziantep to Mardin