From the accounts given by geographers the site seems to be the ruins that form the archeological site of Oudna, near a station on the railway from Tunis to Kef and not far from what was the World War II Oudna Airfield. These ruins occupy a surface nearly three miles in circumference, covering a hilly plateau, and commanding the left bank of the Milian wady; there are remains of a fortress, cisterns, an aqueduct, a triumphal arch, a theatre, an amphitheater, a basilica with a circular crypt, and a bridge. Many mosaics are to be found there as well.
Uthina amphitheater
Uthina amphitheater.
The Uthina amphitheater is located in the north of the former city. It is half dug into the hill and the seats were addorsed to the slope; only the upper part of the building with the arcs is above ground.
The edifice, which dates from the reign of Hadrian, measures 113mx90m and seated about 16,000. The amphitheater has undergone digging and renovations since the start of excavations in 1993. The central arena measures 58mx35m. An underground vaulted gallery aligned in a major axis provides access to the amphitheater basement with symmetrical vaults and rooms under the central arena.
^Hitchner, R., DARMC, R. Talbert, R. Warner, J. Becker, S. Gillies, T. Elliott (May 2018). "Places: 315247 (Uthina)". Pleiades. Retrieved November 15, 2014.{{cite web}}: CS1 maint: multiple names: authors list (link)
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