SS Vigrid

This article is about the Norwegian First World War cargo ship. For other uses, see Vigrid (disambiguation).

History
Norway
Name	Vigrid
Namesake	Vígríðr - the large field foretold to host a battle between the forces of the Norse gods and the forces of the jötunn Surtr as part of the events of Ragnarök.
Owner	Anton Barth von der Lippe (1915–1917) D/S A/S Vigrid (1917)
Port of registry	Tønsberg (1915–1917) Bergen (1917)
Builder	Bergens Mekaniske Verksted in Bergen, Norway
Yard number	191
Launched	29 October 1915
Identification	Code letters: MLRT
Fate	Torpedoed and sunk on 31 December 1917
General characteristics
Type	Cargo ship
Tonnage	1,617 GRT 951 NRT
Length	74.5 m (244 ft 5 in)
Beam	11.5 m (37 ft 9 in)
Draught	4.8 m (15.8 ft)
Installed power	885 ihp (660 kW)
Propulsion	Triple-expansion steam engine

SS Vigrid was a Norwegian steam-powered cargo ship built in 1915. Sailing during the First World War, she was torpedoed and sunk without warning by a German U-boat on 31 December 1917.

Construction

A 1,617-gross register ton (GRT), 951-net register ton (NRT) vessel, she was built by the shipyard Bergens Mekaniske Verksted in the Western Norwegian port city of Bergen. Having yard number 191, she was launched on 29 October 1915 and completed the next month. Vigrid was powered by a single triple-expansion 885-indicated-horsepower (660 kW) steam turbine engine. She measured 74.5 metres (244 ft 5 in) between perpendiculars, with a beam of 11.5 metres (37 ft 9 in) and a draught of 4.8 metres (15.8 ft). After completion she was assigned the code letters MLRT.

First World War

Vigrid sailed during the First World War, with H. M. Jensen as her captain. She belonged to the company of ship-broker Anton Barth von der Lippe in the port city Tønsberg, until she was bought by ship-broker Johan Waage's company D/S A/S Vigrid of Bergen in August 1917.

Although Norway remained officially neutral throughout the First World War, her large fleet of merchant ships, over 2,000 strong, served a vital role in keeping the United Kingdom with supplies. The Norwegian merchant navy suffered heavy losses to German U-boats during the war, losing close to half its ships, with an official death toll of 1,892 sailors.

File:German Submarine War Zone Announced 1 February 1917.jpeg

The shaded areas show the unrestricted submarine warfare zone announced by Germany on 1 February 1917. Vigrid was sunk in the English Channel, well within the zone.

Sinking

See also: U-boat Campaign (World War I)

On 31 December 1917 she was attacked and torpedoed without warning by the German U-boat U-95, commanded by Kapitänleutnant Athalwin Prinz. U-95 belonged to the German 4th U-boat Flotilla. Vigrid sank in the English Channel some 10 nautical miles (19 km; 12 mi) west-north-west of Rundelstone Buoy, at . At the time of her sinking, she was en route from the port of Barry in Wales to Rouen in France with a cargo of 2,102 tons of coal. Five members of the crew were lost, while the captain and thirteen other crewmen survived the loss of the ship and landed at Penzance in Cornwall. Three of the sailors lost on Vigrid were Swedish citizens, the other two Norwegians.

Aftermath

On 16 January 1918, 16 days after sinking Vigrid, U-95 was lost with all 36 crew members to unknown causes near Hardelot in France. Before being lost, U-95 had managed to sink a total of 14 ships and damage another three vessels during the course of the six patrols she carried out in her career.