Monastir, also called Mistīr (منستير , from the Greek undefined "hermit's cell, monastery"), is a city on the central coast of Tunisia, in the Sahel area, some 20 km south of Sousse and 162 km south of Tunis. Traditionally a fishing port, Monastir is now a major tourist resort. Its population is about 93,306. It is the capital of Monastir Governorate.
Monastir was founded on the ruins of the Punic–Roman city of Ruspina. The city features a well-preserved Ribat of Monastir that was used to scan the sea for hostile ships and as a defence against the attacks of the Byzantine fleet. Several ulema came to stay in the ribat of this peaceful city for contemplation. The ribat was, in the 1970s, also one of the filming locations for both the miniseries Jesus of Nazareth and Monty Python's Life of Brian.