SS Castilian was a British cargo steamship and is now a dangerous wreck in the Irish Sea off the coast of North Wales. She was built in 1919 to a standard First World War design. In 1943 while carrying munitions she struck rocks off The Skerries, Isle of Anglesey and sank.

History
United Kingdom
NameCastilian
OwnerWestcott & Laurance Line
OperatorEllerman Lines
Port of registryLondon
BuilderSir Raylton Dixon & Co
Yard number618
Launched26 June 1919
Completed1919
Identification
Fatewrecked on rocks 12 February 1943
General characteristics
Class and typeShipping Controller Type C
Tonnage
  • 3,067 GRT
  • tonnage under deck 2,836
  • 1,849 NRT
Length331.3 ft (101.0 m)
Beam46.8 ft (14.3 m)
Depth23.2 ft (7.1 m)
Decks2
Installed power310 NHP
Propulsiontriple-expansion steam engine
Speed11.5 knots (21.3 km/h)

An exclusion zone under section 2 of the Protection of Wrecks Act 1973 (Prohibition on approaching dangerous wrecks) forbids scuba diving within 500 metres (1,600 ft) of the wreck because her explosive cargo remains dangerous.[1]

Namesakes

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Castilian was owned by Westcott & Laurance Line, a subsidiary of Ellerman Lines. She was the second of three Ellerman ships to bear the name.

Ellerman's first Castilian had been Bullard, King & Co's Umbilo, which Ellerman bought in 1909 and renamed. SM U-61 torpedoed and sank her in the North Atlantic northwest of Ireland in 1917.[2]

Ellerman's third Castilian was built for the company in 1955. From 1963 onwards she was renamed several times. In 1971 she was sold to Maldivian-registered owners and renamed Maldive Freedom.[2]

Other earlier ships have been named Castilian but were not Ellerman ships.

History

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Sir Raylton Dixon & Company built the ship in Middlesbrough to the Shipping Controller's standard Type C design. Richardsons Westgarth & Company supplied her triple-expansion steam engine.[3]

The Shipping Controller named all merchant ships with the prefix "War". Sources disagree as to whether Castilian was built as War Acacia[4] or War Ocean.[5]

Castilian's UK official number was 143384. Until 1933 her code letters were KCJF.[3] In 1934 these were replaced with the wireless Call sign GBVX.[6]

In the Second World War Castilian sailed between Britain, Gibraltar and Allied ports in the Mediterranean from September 1939 until June 1940. From July 1940 until November 1942 she repeatedly crossed the North Atlantic: sailing west in OB and ON convoys and returning from Canada or the USA in HX or SC convoys. In November 1942 she sailed from Milford Haven to Gibraltar, returning in January 1943.[7]

On 11 February 1943 Castilian, laden with munitions, left Liverpool unescorted. The next day she struck rocks off The Skerries, Isle of Anglesey and sank.

 
An MoD warning sign at Porth y Felin

Wreck

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In 1987 a Royal Navy clearance vessel spent several months removing unexploded ordnance from nearby Fydlyn Bay that was believed to have come from the wreck.[1]

In 1997 the site of the wreck on East Platters Rocks was designated under section 2 of the Protection of Wrecks Act 1973 (Prohibition on approaching dangerous wrecks) because of her dangerous cargo. An exclusion zone prohibits scuba diving within 500-metre (1,600 ft) of the wreck.[8]

See also

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  • SS Kielce – 1946 shipwreck in the English Channel that exploded during a salvage operation in 1967
  • SS Richard Montgomery – 1944 shipwreck in the Thames Estuary that still contains a dangerous cargo of explosives.

References

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  1. ^ a b Holden, Chris (2008). Underwater Guide to North Wales. Vol. 2. Calgo Publications. p. 57. ISBN 978-0-9545066-1-2.
  2. ^ a b Swiggum, Susan; Kohli, Marjorie (18 January 2006). "Ellerman & Papayanni". The Ships List.
  3. ^ a b Lloyd's Register of Shipping (PDF). London: Lloyd's Register. 1930. Retrieved 6 October 2020.
  4. ^ "Castilian". Tees Built Ships. Retrieved 6 October 2020.
  5. ^ "War I – War O". WWI Standard Ships. Mariners. Retrieved 6 October 2020.
  6. ^ Lloyd's Register of Shipping (PDF). London: Lloyd's Register. 1943. Retrieved 6 October 2020.
  7. ^ Hague, Arnold. "Ship Movements". Port Arrivals/Departures. Don Kindell, ConvoyWeb. Retrieved 6 October 2020.
  8. ^ Statutory Instrument 1997 No. 1976 The Protection of Wrecks (SS Castilian) Order 1997 (Coming into force 13 August 1997)

53°25.0107′N 4°35.9176′W / 53.4168450°N 4.5986267°W / 53.4168450; -4.5986267