Abthugni — Wikipedia

Abthugni (Punic: 𐤀𐤐𐤁𐤂𐤍, ʾpbgn, or 𐤀𐤐𐤕𐤁𐤂𐤍, ʾptbgn) was an ancient city in Roman North Africa at present day Suwar (Henchir-es-Souar) in Tunisia. It was, in Roman times, in the province of Africa Proconsularis, Africa, and latter in Byzacena. In late antiquity Abthugni was also the seat of a bishop, and the diocese is a titular see of the Roman Catholic Church to this day.