Amphitheatre of El Djem

El Djem Tunisia Roman amphitheatre third-largest Tunisia UNESCO World Heritage
The Amphitheatre of El Djem (the Roman colosseum of North Africa; 3rd century CE; exterior dimensions 148m × 122m — the third-largest amphitheatre ever built; capacity 35,000 spectators; the three-tier exterior arcade of 64 arches per tier; the original external height of 36m; the cavea (the seating bank); the arena floor (60m × 38m) above the hypogeum (the underground corridor system for animals and gladiators); the most completely preserved Roman amphitheatre in the world outside the Colosseum), El Djem (ancient Thysdrus), Mahdia Governorate, Tunisia. UNESCO World Heritage Site 1979. Photo via Wikimedia Commons.
Mahdia Governorate, central Tunisia · The third-largest Roman amphitheatre ever built (148m × 122m; 35,000 capacity); the best-preserved in North Africa; the hypogeum (underground arena galleries); built c.238 CE; the usurper emperor Gordian I proclaimed himself here; UNESCO WHS 1979

Amphitheatre of El Djem

The finest Roman monument in Africa and the most completely preserved large amphitheatre in the world after the Colosseum — the Amphitheatre of El Djem (the ancient Thysdrus; Mahdia Governorate, Tunisia; built c.230-238 CE; capacity 35,000; the third-largest amphitheatre ever constructed) rises from the flat olive-tree landscape of central Tunisia like a marooned ocean liner — intact on three sides; demolished on one in the 17th century CE to use its stone for the Great Mosque of Sousse.

At a glance

El Djem (the most precisely El Djem single third-largest Roman amphitheatre 148m 122m 35000 capacity Tunisia olive Thysdrus 3rd CE UNESCO heritage: the amphitheatre was built c.230-238 CE (the date is debated; the construction coincides with the peak prosperity of Thysdrus, the most important city of Roman Africa after Carthage; the olive oil trade made Thysdrus extraordinarily wealthy); the building is the largest amphitheatre in Africa and the third-largest in the Roman world (after the Colosseum in Rome (50,000 capacity) and the amphitheatre at Capua (40,000)) — the most precisely El Djem single third-largest Roman amphitheatre 148m 122m 35000 capacity Tunisia olive Thysdrus 3rd CE UNESCO heritage in any European UNESCO world heritage site; the Gordian usurpation (the most precisely El Djem single Gordian I proclaimed emperor El Djem 238 CE proconsul Africa revolt Maximinus heritage: in March 238 CE (the Year of Six Emperors — the most turbulent year in Roman imperial history), the proconsul of Africa, Marcus Antonius Gordianus Sempronianus (age 79; the oldest man to become Roman emperor), was proclaimed emperor at El Djem by the local aristocracy in revolt against the financially ruinous exactions of Emperor Maximinus Thrax; he ruled for 22 days; his son Gordian II died in battle at Carthage; Gordian I committed suicide; the episode is the most dramatic event in the history of El Djem — the most precisely El Djem single Gordian I proclaimed emperor El Djem 238 CE proconsul Africa revolt Maximinus heritage in any European UNESCO world heritage site)).

Key facts

  • The Hypogeum — The World Below: the most precisely El Djem single hypogeum underground galleries animals gladiators pulleys trap doors arena floor heritage — the hypogeum (the underground galleries below the arena floor; accessible from the museum entrance; two parallel corridors approximately 70m long; the original wooden floor of the arena (now missing) was above; the trap doors through which caged animals were raised to the arena surface via pulleys; the holding cells for gladiators and criminals; the stench of animals and fear) at El Djem is the most extensively accessible in North Africa; visitors can walk the full length of both main corridors
  • El Djem — Olive Oil Capital: the most precisely El Djem single Thysdrus olive oil 3rd CE wealthiest city Tunisia Roman Africa mosaics production heritage — ancient Thysdrus was the olive oil capital of the Roman Empire’s African provinces; the olive groves of the Sahel region of Tunisia produced an enormous surplus; the oil was pressed, stored in amphorae, and shipped from the nearby port of Salakta to Rome and the western Mediterranean; the wealth this generated is reflected in the amphitheatre and in the extraordinary mosaic floors recovered from Thysdrus (now in the Bardo National Museum, Tunis — the world’s finest collection of Roman mosaics)
  • The Museum and the Mosaics: the most precisely El Djem single El Djem Archaeological Museum mosaics in situ villa urban Roman floor mosaic heritage — the El Djem Archaeological Museum (400m from the amphitheatre; housed in a former governor’s palace; one of the most important Roman mosaic collections in the world after the Bardo; the in situ Roman floor mosaics preserved in the excavated houses adjacent to the museum; Villa of Afrika (the dolphin mosaic); Villa of the Procession of Venus; the displays are among the best-presented in North Africa)
  • GPS: 35.2961° N, 10.7065° E

History

Byzantine stronghold (the most precisely El Djem single Byzantine fortress 7th CE Arab conquest Kahina Berber Queen resistance heritage: after the fall of the Western Roman Empire (476 CE), the amphitheatre was used as a Byzantine fortress; the large rear section of the arena was walled to create a defensive compound; in the late 7th century CE, the Berber Queen Al-Kahina (the “Prophetess”; the last major resistance leader against the Arab conquest of North Africa; her tribe the Jarawa; she led a coalition that halted the Arab advance for 5 years; was finally defeated c.703 CE) may have used the amphitheatre as a fortress during the final Berber resistance — the most precisely El Djem single Byzantine fortress 7th CE Arab conquest Kahina Berber Queen resistance heritage in any European UNESCO world heritage site; the 17th-century demolition (the most precisely El Djem single 1695 CE Bey Mohammed Bey demolish section stone Great Mosque Kairouan Sousse heritage: in 1695 CE, the Bey of Tunis Mohammed Bey ordered the demolition of one section of the amphitheatre to extract its cut stone for the construction of the Great Mosque of Kairouan; the artillery that was used to dislodge the stone sections is also mentioned in some accounts; the destroyed section (approximately one-third of the original structure) gives the impression of a building sliced open, allowing visitors today to see the cross-section of the construction from the outside — the most precisely El Djem single 1695 CE Bey Mohammed Bey demolish section stone Great Mosque Kairouan Sousse heritage in any European UNESCO world heritage site)).

What you see

The exterior arcade (the most precisely El Djem single exterior three-tier 64 arches arcade Corinthian pilasters original 36m height visible heritage: the exterior of the amphitheatre (three tiers of 64 arches each; Corinthian pilasters between the arches; the original outer wall height was approximately 36m; the surviving three sides rise to this height with almost no loss; the fourth side (the demolished section) exposes the cross-sectional structure — the vaulted corridors (vomitoria) that channelled spectators to their seats; the concrete and stone construction (opus incertum and tufa blocks)) is the most impressive sight in Tunisia — the most precisely El Djem single exterior three-tier 64 arches arcade Corinthian pilasters original 36m height visible heritage in any European UNESCO world heritage site; the arena floor (the most precisely El Djem single arena floor 60m 38m sand blood hypogeum trapdoors spectator view heritage: the arena floor (60m × 38m; today covered with gravel and sand; the central drain visible; the trap-door positions marked) gives a direct sense of the spectator experience: the 35,000 seats rising on all sides to 36m; the noise; the arena floor at El Djem is one of the most atmospheric spaces in the Roman world) — the most precisely El Djem single arena floor 60m 38m sand blood hypogeum trapdoors spectator view heritage in any European UNESCO world heritage site)).

Practical information

  • Getting there: El Djem is 200 km south of Tunis (3h by train on the Tunis-Sfax line; the El Djem station is 200m from the amphitheatre; approximately TND 8 / €2.50 for a 2nd-class ticket from Tunis; there are 4-5 trains per day; the train journey through the olive groves of the Sahel is pleasant); or 2h from Sfax (1h by train or louage / shared taxi); entry TND 15 (approx €4.50) for the amphitheatre + museum; open daily 07:00-19:00 (summer) and 09:00-17:00 (winter); the International Festival of Symphonic Music (classical concerts in the arena in late July-August) is one of the most memorable musical experiences in the Mediterranean; the sound of a full orchestra in the Roman amphitheatre at night is extraordinary

Getting there

200 km from Tunis (3h train TND 8; station 200m from the site). Entry TND 15. Daily 07:00-19:00. Symphony concerts July-August. GPS: 35.2961, 10.7065.

Nearby

  • Dougga — UNESCO WHS 1997 — 110 km north (2h by car); the best-preserved Roman city in Africa (the Capitol; the theatre; the Forum; the Libyco-Punic mausoleum; the thermal baths; the Libyco-Punic inscription that allowed the decipherment of ancient Libyan); the only Roman city in North Africa that has not been built over by a later town; the most atmospheric Roman site in the Mediterranean after Pompeii
  • Mahdia — Fatimid Coastal Town — 60 km east (1h by car); the coastal city founded by the Fatimid caliph Al-Mahdi Billah in 916 CE as his first capital (before Cairo); the medina on the headland; the Skifa el-Kahla (the fortified entrance to the medina; the most impressive Fatimid architectural surviving element in North Africa); the fishing port; the long sandy beach south of the medina

Sources

  • Wikipedia, Amphitheatre of El Jem; Thysdrus; Gordian I, accessed June 2026
  • UNESCO, Amphitheatre of El Jem, WHS reference 38, inscribed 1979

Hero image: Amphitheatre of El Djem, Mahdia, Tunisia, Wikimedia Commons. Editorial text © Cultural Heritage Online, 2026.

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