The Mombasa Forts
HARBOUR
DEFENCES - KILINDINI & MOMBASA HARBOURS IN WW2
This page is a subset of the
Mombasa Anti-submarine Indicator Loops webpage
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Kilindini Harbour is a
large, natural deep-water inlet extending inland from Mombasa, Kenya. During World War II, while Kenya was a British
colony, Kilindini became the temporary base of the British Eastern Fleet from
early 1942 until the Japanese naval threat to Colombo, Ceylon (now Sri Lanka)
had been removed. This is a story of some of the harbour defences at Kilindini
Harbour and the Old Port at Mombasa Harbour during World War 2. It should be red
in conjunction with my Mombasa Anti-submarine Indicator
Loops webpage. |
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If
you worked there or have any feedback please contact me: Email: Dr. Richard Walding (waldingr49@yahoo.com.au) Research Fellow - School of Science Griffith University Home Phone: 61 (0)7 3206 4976 69 Summit Street, Sheldon, 4157, Queensland, Australia |
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My thanks to Hans-Martin Sommer M.A., former Marine Archaeologist, Fort Jesus Museum, Mombasa, Kenya for his assistance in providing photos and some text for this webpage. Email: <sudanhansm@yahoo.de>. Hans-Martin has started a project called: "Defense of Mombasa, 1485- 1945". The range of objects begins from early Turkish and Portuguese fortifications and ends with many British bunkers, tunnels and other fortifications and harbour defences. He is photographed here in 2006 at a bunker at Kipevu (Port Kilindini) Mombasa. |
THE MOMBASA FORTS
1. Horseshoe Fort, Mama Ngina Drive
(defending Kilindini Harbour)
2. Kipevu Bunkers
3. Kizingo Camp at Ras Serani
4. Fort Jesus
5. Fort St Joseph
1. Horseshoe Fort, Mama Ngina Drive
- defending Kilindini Harbour
Much of the detail of this fort has been provided on the
Mombasa Indicator Loop webpage. Here we'll add some
photos of structures not already shown.
The Mama Ngina Drive area of Mombasa, a public waterfront park containing
archeological remnants of the city’s foundation, was degazetted in 1993.
Politically influential individuals had planned to degazette the oceanfront
property, get it allocated to them by the lands office, and resell it at
enormous profit to commercial developers. They encountered unexpected opposition
from local groups, including the Friends of Fort Jesus and the Muslim Human
Rights League (MUHURI), and had to abandon their plan
2. Kipevu Bunkers
Kipevu is an area in the north of Kilindini Harbour. Some concrete structures with
holes (foxhole) were found there and locals said they lead in 6 m in horizontal
direction to a big cavern but end there because of spilled concrete. In November 2006
Hans-Martin Sommer and a Japanese colleague
explored the entrances. However, after photos (below) were taken someone destroyed the
entrances using explosives and the Museum was not able to prevent this
destruction. No-one is able to explain why these entrances were blasted. Later
inspection shows a depression 30-35 m diameter about and 6-8 m deep. At the
bottom were some remains of concrete beams (ca. 30x 50 cm) with armoured steel
of 20mm, 12 mm and 8 mm diameter. They also found iron sheets/plates of 6-8 mm welded together in horizontal position as well U- profiles 20 cm x 6 cm.
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| Location of the Kiepvu site | Generator hut. The tunnel entrance is about 100 m away from the top right. |
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| Walls of the generator structure | The armour plate was discovered after a scrap-metal dealer reported that locals were bringing in a lot of steel plate and armoured steel for sale. |
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| Tunnel entrance | Cistern |
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| Metal channel | Metal sheets and U-profile to bottom right. |
3.
Kizingo Camp at Ras Serani
This fort is located on the south western end of
Mombasa Island and covers both shipping channels to the Old Port at Fort Jesus
and the newer Kilindini Port. Two maps are useful: the
Mombasa Admiralty Chart and
Kizingo Camp Plan.
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| Gunner at Ras Serani gun in 1942 | Archaeologist Hans-Martin surveys the gun emplacement in 2006 |
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| 34 - Battery | 37 - Battery |
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| 38 - Main Command Tower | 40 - Second Command Tower |
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| 39 - Battery and Underground Store | 42 - Steps down to Bunker |
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| 17 - Generator Bunker | 28 - Searchlight No. 1 Emplacement |
4. Fort Jesus
Fort Jesus is Mombasa’s most popular tourist
attraction. The fort, located along the coastline near the Old Town, is a
monumental piece of architecture that was built in the 16th century by the
Portuguese. The fort has a museum that displays various artifacts from the era
where Mombasa served as a transit point for the slave trade and commodities, and
which enjoyed regular visits by seafarers and the like. Its interior comprises
of torture rooms and prison cells where slaves were kept in captivity before
being traded. Weapons such as canons, which were used to defend the fort from
invading foreigners as well as rioting locals, can be seen both inside and
outside of the fort. The fort opens its gates for viewing in the morning and
closes at dusk. The photos below relate to the possible use of the Fort as part
of the Royal Navy's Harbour Defence.
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| 33 - Channel from Fort Jesus Bunker | 33 - Channel close-up |
Two four-inch guns from WW2 are on display at Fort Jesus. One is
British, the other German. They have fascinating origins: HMS Pegasus
an elderly 2000 ton Third Class cruiser commanded by Cmr John Ingles was
sunk on the afternoon of 20 September 1914 off Malindi Spit in Zanzibar
harbour by the 3000 ton German cruiser SMS Königsberg, commanded by
Fregattenkäpitan Max Looff. A floating crane was used to retrieve the eight
4 inch guns from the deck together with eight 3 pdr guns, and all were
transported to the Zanzibar railway workshops for repair. After a shore
period of reuse on Lake Victoria one of the 4 inch guns was presented to the
town of Mombasa and now stands outside Fort Jesus museum. The Königsberg’s
luck ran out not long after sinking the Pegasus when one engine
failed and she limped into the Rufiji river delta on the African coast. The
damaged machinery was repaired but by the time she was ready for sea the
Royal Navy had discovered her whereabouts and blockaded the river entrance.
Ten months later Königsberg was destroyed by a combined naval aerial and
ship bombardment. A 4 inch gun salvaged from the sunken Königsberg also
stands outside Fort Jesus museum. A more detailed description of the guns'
histories is provided in an article
Salvaging the Pegasus Guns by Kevin Patience. The photos below show the
gun in action.




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