Arch of Septimius Severus is one of the three existing triumphal gates in the ancient Roman Square. It is located in the northwest end of the ancient Roman Square. It is a white marble building built in 203 A.D. The Arc de Triomphe is 23 meters high and 25 meters wide. It has three archways, which are well preserved. The Arc de Triomphe was built in memory of Emperor Septimius Seville and his two sons, Caracalla and Geta, who defeated the Parthians in two battles, 194-195 and 197-199. Next to the Arc de Triomphe, there are ancient buildings such as the Catholic Church, the Focus Column and the Farmer's Temple.