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Excavations of Sima
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The archaeological excavations of Sima on the island of Anjouan represent one of the most significant sources for understanding early Swahili culture in the Comoros. Located on the western shore of the island, the site provides evidence of continuous settlement since the 9th century, with layers from the 11th and 12th centuries being particularly rich in artifacts. Archaeologists have uncovered remains of stone structures that suggest a hierarchical social structure and advanced urban planning. Among the most valuable finds are imported ceramics from China and the Persian Gulf, confirming Sima's role as a vital node in medieval Indian Ocean trade networks. Research at Sima has been fundamental in documenting the connection between the local population and transoceanic trade systems. Today, the site stands as an essential monument to the pre-colonial history of the region and the development of urban civilization in East Africa, illustrating the early economic integration of the archipelago.
- Location: Comoros
- Nearby: Bambao (13 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 28 |
| Rain mm | 222 | 162 | 150 | 119 | 58 | 33 | 27 | 21 | 19 | 36 | 50 | 108 |
📋 Practical info
Visiting
The Excavations of Sima are an archaeological site on the Comoros with finds dating back to the 9th century. The site is open for visits but lacks extensive facilities.
Typical hours
Archaeological sites in the Comoros usually have no fixed hours and are accessible during daylight. It's advisable to inquire locally or hire a guide.
Photography
Photography is usually allowed - the exposed foundations and pottery shards make interesting subjects. Drones are typically not permitted due to nearby residential areas.
Time needed
A visit to the excavation site typically takes 30 minutes to an hour. Those interested in history may linger longer.
Combine with
Combine the excavations with a visit to nearby beaches or the old town of Sima. Other historical sites on the island are also worth exploring.
Getting there
The site is near the town of Sima and can be reached by car or taxi. A short walk on unpaved paths leads to the excavations.
Insider tip
Hire a local guide who can explain the history of the excavations. Wear sturdy shoes and bring insect repellent.
Geography
Facts
- First settlement traces date back to the 9th century AD.
- Finds of Chinese porcelain prove trade reaching as far as East Asia.
- Systematic excavations began in the late 1970s.
- Sima was a significant center for chlorite schist vessel production.
- Archaeologists identified remains of an early mosque at the site.
- The excavation area covers several hectares along the Anjouan coast.
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Notable places around
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Sights in the town Excavations of Sima (1)
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Frequently asked questions
What can you see in Sima?
Archaeological remains of an ancient settlement dating back to the 9th century.
Where are the excavations located?
On Anjouan island (Ndzuwani) in the western part of the island.
Do I need a guide?
A local guide is recommended to understand the significance of the findings.
How is the access to the site?
The terrain is partly rugged, so sturdy footwear is advisable.
Are there information boards?
Signage is sparse; pre-visit research is helpful.
Excavations of Sima: where is it located?
Excavations of Sima is located in Comoros.
Excavations of Sima: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Excavations of Sima: why is it worth visiting?
The archaeological excavations of Sima on the island of Anjouan represent one of the most significant sources for understanding early Swahili culture in the Comoros.
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Mutsamudu is the second largest city in the Comoros and the capital of Anjouan island.
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Domoni
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Mirontsi
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Adda-Douéni
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Ouani
Ouani is located near Mutsamudu and hosts the airport of Anjouan island.
Sima
Sima is an important town in the west of Anjouan island.
Moya
Moya is a coastal town in the south of Anjouan, known for its picturesque setting.
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Barakani
Barakani lies between Mutsamudu and Ouani on Anjouan.
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Mrémani
Mrémani is a town in the southern highlands of Anjouan island.
Ongojou
Ongojou is a town in the central part of Anjouan.
Bambao
Bambao is a significant region and town on Anjouan.
Pomoni
Pomoni is a historic town on the west coast of Anjouan.
Bazmini
Bazmini is a small town in northeastern Anjouan.
History & landmarks
Old Mutsamudu City Gates
The historic city gates of Mutsamudu mark the entrances to the old medina and are relics of the former fortification.
Grand Mosque of Mutsamudu
The Grand Mosque of Mutsamudu is an architectural landmark in the second largest city of the Comoros.
Mutsamudu Port
Mutsamudu has the only deep-water port in the Comoros, which is crucial for international freight traffic.
Ouani Airport Terminal
The Ouani airport terminal is the main air gateway to Anjouan.
Nature
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River Goulat
The Goulat is a river in northwestern Anjouan that flows into the Indian Ocean.
Lake Dzialandzé
Lake Dzialandzé is a crater lake in the highlands of Anjouan and an important water source for the island.
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Lingoni Waterfalls
The Lingoni Waterfalls are an impressive natural spectacle in the heart of Anjouan.
More places
Port of Sima
The Port of Sima on the west coast of Anjouan is an important center for regional freight traffic and fishing.
Bimbini Peninsula
The Bimbini Peninsula is a rugged headland on Anjouan's coast.
Mutsamudu Shipyard
The Mutsamudu shipyard specializes in the maintenance and repair of small coastal freighters and fishing boats.
Mutsamudu Oil Depot
The Mutsamudu oil depot is a strategic facility for storing fuels for the entire island of Anjouan.
Mutsamudu Thermal Plant
The Mutsamudu plant is the primary source of electricity on Anjouan island, supplying both residential areas and industry.
Citadel of Mutsamudu
The Citadel of Mutsamudu was built in the 18th century to protect Anjouan island from pirate attacks.
Medina of Mutsamudu
The Medina of Mutsamudu is the historic heart of the city, featuring a labyrinth of narrow streets and centuries-old houses.
Royal Necropolis of Mutsamudu
The Royal Necropolis in Mutsamudu houses the tombs of many rulers of the Sultanate of Anjouan.