Sidi Medien is a village in Zaghouan Governorate, Tunisia.
[1] The town formerly known as Vallis under the French is on the A3 motorway from Tunisia, and has a mosque, and the remains of a Roman Theater.
[2] A number of Roman Inscriptions can be found near the theater.
[3] The Roman era city appears to have been a colonia, by the name of Vallitanus.
[4] This Tunisia location article is a stub.