SS ''Libau'' (; originally known as SS ''Castro'') was a merchant steam ship. In 1916 she was
disguised with the identity of a
Norwegian vessel named the
SS ''Aud'' () in an attempt to
carry arms from Germany to Ireland as part of the preparation for the
Easter Rising
The Easter Rising (), also known as the Easter Rebellion, was an armed insurrection in Ireland during Easter Week in April 1916. The Rising was launched by Irish republicans against British rule in Ireland with the aim of establishing an ind ...
.
Vessel
SS ''Castro'' was a 1,062 ton steam cargo transport built for the
Wilson Line of
Hull
Hull may refer to:
Structures
* The hull of an armored fighting vehicle, housing the chassis
* Fuselage, of an aircraft
* Hull (botany), the outer covering of seeds
* Hull (watercraft), the body or frame of a sea-going craft
* Submarine hull
Ma ...
, England in 1907. ''Castro'' measured in length with a
beam and a
draught of . The ship was captured by the
Imperial German Navy
The Imperial German Navy or the ''Kaiserliche Marine'' (Imperial Navy) was the navy of the German Empire, which existed between 1871 and 1919. It grew out of the small Prussian Navy (from 1867 the North German Federal Navy), which was mainly for ...
in the
Kiel Canal
The Kiel Canal (, until 1948 called in German the ) is a fresh water canal that links the North Sea () to the Baltic Sea (). It runs through the Germany, German states of Germany, state of Schleswig-Holstein, from Brunsbüttel to the Holtenau di ...
, at the beginning of World War I in August 1914. Renamed ''Libau'' (the German name of
Liepāja
Liepāja () (formerly: Libau) is a Administrative divisions of Latvia, state city in western Latvia, located on the Baltic Sea. It is the largest city in the Courland region and the third-largest in the country after Riga and Daugavpils. It is an ...
), she remained inactive until 1916, when designated as the vessel to carry a cargo of arms to Ireland, to aid the Easter Rising, and disguised with the stolen identity of a Norwegian vessel with a similar outline.
Smuggling operation

Masquerading as , ''Libau'' set sail from the Baltic port of
Lübeck
Lübeck (; or ; Latin: ), officially the Hanseatic League, Hanseatic City of Lübeck (), is a city in Northern Germany. With around 220,000 inhabitants, it is the second-largest city on the German Baltic Sea, Baltic coast and the second-larg ...
on 9 April 1916, manned by a crew of 22 men under the command of
Karl Spindler, bound for the south-west coast of Ireland. ''Libau'', laden with an estimated 20,000 rifles, 1,000,000 rounds of ammunition, 10 machine guns, and explosives (under a camouflage of a timber cargo), evaded patrols of both the British
10th Cruiser Squadron
The 10th Cruiser Squadron, also known as Cruiser Force B was a formation of cruisers of the British Royal Navy from 1913 to 1917 and then again from 1940 to 1946.
First formation
The squadron was established in July 1913 and allocated to the ...
and local auxiliary patrols.
After surviving violent storms off
Rockall
Rockall () is a high, uninhabitable granite islet in the North Atlantic Ocean. It is west of Soay, St Kilda, Scotland; northwest of Tory Island, Ireland; and south of Iceland.
The nearest permanently inhabited place is North Uist, east in ...
, ''Libau'' arrived in
Tralee Bay
Tralee Bay () is located in on the west coast of County Kerry, Republic of Ireland, Ireland. It is situated between Kerry Head on the north side and the Maharees on the west and extends eastwards as far as the bridge at Blennerville. Several ...
on
Holy Thursday
Maundy Thursday, also referred to as Holy Thursday, or Thursday of the Lord's Supper, among other names,The day is also known as Great and Holy Thursday, Holy and Great Thursday, Covenant Thursday, Sheer Thursday, and Thursday of Mysteries. is ...
, 20 April. There they were due to meet with
Roger Casement
Roger David Casement (; 1 September 1864 – 3 August 1916), known as Sir Roger Casement, CMG, between 1911 and 1916, was a diplomat and Irish nationalist executed by the United Kingdom for treason during World War I. He worked for the Britis ...
, a former government official who had negotiated the arms transfer, but as they had no radio on board the ship, they were unaware that the
IRB contacts in Kerry had been told to meet the ship on Easter Sunday off
Fenit
Fenit () is a small village in County Kerry, Ireland, located on north side of Tralee Bay about west of Tralee town, just south of the Shannon Estuary. It is also a civil parish. The bay is enclosed from the Atlantic by the Maharee spit whi ...
pier.
On
Good Friday
Good Friday, also known as Holy Friday, Great Friday, Great and Holy Friday, or Friday of the Passion of the Lord, is a solemn Christian holy day commemorating the crucifixion of Jesus and his death at Calvary (Golgotha). It is observed during ...
, 21 April, the ''Libau'', whose true identity had been uncovered by the authorities, was approached by three
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
destroyer
In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort
larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived i ...
s and attempted to leave the area, but was cornered. Captain Spindler allowed his ship to be escorted towards
Cork Harbour
Cork Harbour () is a natural harbour and river estuary at the mouth of the River Lee (Ireland), River Lee in County Cork, Ireland. It is one of several which lay claim to the title of "second largest natural harbour in the world by navigational ...
, in the company of the
sloop . The German crew then
scuttled the ship to keep the weapons from falling into British hands.
Spindler and crew were
interned
Internment is the imprisonment of people, commonly in large groups, without Criminal charge, charges or Indictment, intent to file charges. The term is especially used for the confinement "of enemy citizens in wartime or of terrorism suspects ...
for the duration of the war.
Although Casement had been landed by the submarine in
Banna Strand
Banna Strand (Irish language, Gaeilge: Trá na Beannaí), also known as Banna Beach, is a beach in North Kerry, Ireland. It is an Atlantic Ocean beach extending from the Smallrock (Roc Beag) and Blackrock in the North to Carrahane at its south ...
that Friday, he was captured and arrested, without ever meeting the ''Libau.'' Four months later he was tried and convicted of
high treason
Treason is the crime of attacking a state authority to which one owes allegiance. This typically includes acts such as participating in a war against one's native country, attempting to overthrow its government, spying on its military, its d ...
for his involvement in the affair and subsequently
executed
Capital punishment, also known as the death penalty and formerly called judicial homicide, is the state-sanctioned killing of a person as punishment for actual or supposed misconduct. The sentence (law), sentence ordering that an offender b ...
.
One of the two cars carrying Spindler's contacts had crashed into the River Laune, many miles away, at Ballykissane pier,
Killorglin
Killorglin () is a town in County Kerry, Ireland. As of the 2022 census, the town's population was 2,163. Killorglin is on the Ring of Kerry tourist route, and annual events include the August Puck Fair festival, which starts with the crownin ...
(resulting in the death of three of the four occupants of the car). So there had never been any possibility of a successful organised transfer of arms.
Artefacts
Rifles
A number of rifles were recovered from ''Libau'' before the vessel was scuttled. Several examples exist in various museums in Britain and Ireland. Among these are the
Cork Public Museum in Fitzgerald's Park in Cork, a museum in Lurgan County Armagh, the
National Museum of Ireland
The National Museum of Ireland () is Ireland's leading museum institution, with a strong emphasis on national and some international archaeology, Irish history, Irish art, culture, and natural history. It has three branches in Dublin, the arch ...
in Dublin, and the
Imperial War Museum
The Imperial War Museum (IWM), currently branded "Imperial War Museums", is a British national museum. It is headquartered in London, with five branches in England. Founded as the Imperial War Museum in 1917, it was intended to record the civ ...
in London. A number of rifles recovered from the ''Libau'', ammunition, port holes and other original artifacts form part a permanent exhibition on
Spike Island in
Cork Harbour
Cork Harbour () is a natural harbour and river estuary at the mouth of the River Lee (Ireland), River Lee in County Cork, Ireland. It is one of several which lay claim to the title of "second largest natural harbour in the world by navigational ...
, near where the ''Libau'' was scuttled and the crew of the ''Libau'' were held for a short time. Two Irishmen engaged in the gunrunning activity,
Austin Stack
Augustine Mary Moore Stack (7 December 1879 – 27 April 1929) was an Irish republican and politician who served as Minister for Home Affairs from 1921 to 1922. He was a Teachta Dála (TD) from 1918 to 1927.
Early life
Stack was born in Bally ...
and
Con Collins
Cornelius Collins (; 13 November 1881 – 23 November 1937), known as Con Collins, was an Irish Sinn Féin politician.
He was born in Arranagh, Monagea, Newcastle West, County Limerick. He had joined the Conradh na Gaeilge, Gaelic League by 19 ...
, were also held on the island after capture. The exhibition also includes a working version of the
Mosin–Nagant
The Mosin–Nagant is a five-shot, Bolt action, bolt-action, Magazine (firearms), internal magazine–fed military rifle. Known officially as the 3-line rifle M1891, in Russia and the former Soviet Union as Mosin's rifle (, ISO 9: ) and inform ...
rifle, large maps of the route taken, an image of
Roger Casement
Roger David Casement (; 1 September 1864 – 3 August 1916), known as Sir Roger Casement, CMG, between 1911 and 1916, was a diplomat and Irish nationalist executed by the United Kingdom for treason during World War I. He worked for the Britis ...
on board the submarine that carried him to Ireland, and video taken of the wreck of the ''Libau'' as it sits on the sea bed, filmed in the 2000s. The majority of the rifles are the model known as the
Mosin–Nagant
The Mosin–Nagant is a five-shot, Bolt action, bolt-action, Magazine (firearms), internal magazine–fed military rifle. Known officially as the 3-line rifle M1891, in Russia and the former Soviet Union as Mosin's rifle (, ISO 9: ) and inform ...
M1891, or "three-line rifle", captured in the German rout of Russian forces in the
Battle of Tannenberg
The Battle of Tannenberg, also known as the Second Battle of Tannenberg, was fought between Russia and Germany between 23 and 30 August 1914, the first month of World War I. The battle resulted in the almost complete destruction of the Russ ...
.
The different calibre of these rifles meant they were not attractive for issuing to German troops, for logistical reasons, and through the misunderstanding of this point they have since been widely described as 'outmoded and out of date.' In actuality, the Allies manufactured a great quantity of the rifles during the First World War. A slightly modified (M91/30) version continued to be used by European national armies through World War II and beyond.
The Mosin–Nagant was a magazine rifle, enabling the user to pre-load five rounds from a clip plus, if needed, one more in the breech, and then fire accurately in reasonably rapid succession, using relatively modern .30 calibre (
7.62×54mmR) spitzer-nosed bullets. Per Russian preference, the rifles aboard ''Libau'' were equipped with the Russian model of socket bayonets, s.c. "Rat-tails".
Anchors
In 2012, a licensed salvage operation raised ''Libau''s anchors from the wreck site outside the entrance to
Cork Harbour
Cork Harbour () is a natural harbour and river estuary at the mouth of the River Lee (Ireland), River Lee in County Cork, Ireland. It is one of several which lay claim to the title of "second largest natural harbour in the world by navigational ...
at Daunt Rock.
Following conservation and desalination works, the anchors were put on public display.
References
Further sources and reading
*
* Xander Clayton: ''AUD'', Plymouth (GAC) 2007,
*
{{DEFAULTSORT:Libau
1907 ships
Arms trafficking
Auxiliary ships of the Imperial German Navy
Easter Rising
False flag operations
Maritime incidents in 1916
Maritime incidents in Ireland
Scuttled vessels of Germany
Ships built in Kingston upon Hull
Shipwrecks of Ireland
Steamships of Germany
Steamships of the United Kingdom
World War I merchant ships of Germany
World War I shipwrecks in the Atlantic Ocean