The Spanish Armada in Ireland refers to the landfall made upon the coast of Ireland in September 1588 of a large portion of the 130-strong fleet sent by Philip II to invade England.

Following its defeat at the naval battle of Gravelines, the Armada had attempted to return home through the North Atlantic, when it was driven from its course by violent storms, toward the west coast of Ireland. The prospect of a Spanish landing alarmed the Dublin government of Queen Elizabeth I, which prescribed harsh measures for the Spanish invaders and any Irish who might assist them.

Up to 24 ships of the Armada were wrecked on a rocky coastline spanning 500 km, from Antrim in the north to Kerry in the south, and the threat to Crown authority was readily defeated. Many of the survivors of the multiple wrecks were put to death, and the remainder fled across the sea to Scotland. It is estimated that some 6,000 members of the fleet perished in Ireland or off its coasts.

Background

The Spanish Armada was a fleet of 130 ships that sailed from A Coruña in August 1588 under the command of the Duke of Medina Sidonia with the purpose of escorting an army from Flanders to invade England. It met with armed resistance in the English Channel, when a fireship attack off Calais broke its formation, and was driven into the North Sea after the Battle of Gravelines.

When the fleet entered the North Sea, 110 ships remained under Medina Sidonia's command. Many were damaged by gunfire or were running low on supplies, making them unfit for service in the Atlantic Ocean. Some had cut their anchors in the flight from the fireships, which severely diminished their ability to navigate close to shore. Also, the Armada commanders made a large navigational error that brought the fleet too close to the dangerous Atlantic coasts of Scotland and Ireland.

The course home

The plotted course After Gravelines the commanders of the Armada held a conference on Sidonia's flagship. Some proposed a course for Norway, others for Ireland. The admiral made his choice, and orders were issued to the fleet:

The fleet was to approach the coast of Norway, before steering to the meridian of the Shetland Islands and on to Rockall. This allowed passage outside the northern tip of Shetland, clearing the coast of Scotland at a distance of 160 km. Once out in the broad Atlantic, the ships were to steer to a point 645 km beyond the Shannon estuary on the west coast of Ireland, giving themselves a clear run to northern Spain.

The course taken The Armada's sailing orders were almost impossible to follow. The weather was difficult. Many of the ships and their crew members were in great distress. The navigators' charts were primitive,The charts of Lucas Wagenaer and Mercator were published soon after the expedition with a much improved picture of the waters of the north Atlantic. and their best training and experience in the techniques of dead reckoning and latitude sailing fell far short of what was needed to bring the fleet safely home.

The Armada failed to keep its course around the north of Shetland at 61°N. Instead, on 20 August, it passed safely to the south, between Orkney and Fair Isle, and was carried into the Atlantic at about 59°N. From there it was due to sail from North Uist in the Hebrides Islands until it caught sight of the distant islet of Rockall, but failed again. Southerly winds blew from 21 August to 3 September, stirred up by an anticyclone over Scandinavia, which prevented the fleet from running west-south-west as ordered. One report reflects the frustration of the navigators: "We sailed without knowing whither through constant fogs, storms and squalls".

The sailing orders were rendered useless by the weather, but the miscalculation of the Armada's position contributed greatly to its destruction. The navigators were unaware of the effect of the eastward flowing Gulf Stream, which must have hindered the fleet's progress – perhaps by as much as 30 km a day. The paymaster of the San Juan Bautista, Marcos de Aramburu, recorded a log of his progress from late August onwards, when the rest of the fleet was within sight. The inference from his observations is that his ship's estimated position as it turned for home was entirely wrong, some 480 km to the west: its real position lay in the east, perilously close to the coasts of Scotland and Ireland. This single deficiency "made the difference between safety and disaster".

After seven weeks at sea the opportunity to make landfall and take on supplies and effect repairs must have been welcome, but navigation in these waters demanded intimate knowledge. The experience of Spanish mariners in the intricacies of north Atlantic conditions was largely confined to trading voyages to the south and south-west of Ireland, and it is likely that the fleet's pilots preferred to maintain Sidonia's course, despite the hardships on board their ships.

Most of the fleet – 84 ships – avoided land, and most of those made it home, although in varying degrees of distress. The remainder were forced toward the coast of Ireland – perhaps 28 – and included several galleons and many merchantmen. The latter had been converted for battle and were leaking heavily, making sail with severely damaged masts and rigging, and with most of their anchors missing. The ships seem to have maintained contact until the beginning of September, when they were scattered by a south-west gale (described in the contemporary account of an Irish government official as one "the like whereof hath not been seen or heard for a long time"). Within days, this lost fleet had made landfall in Ireland.

Government preparations The head of the English Crown administration at Dublin was Lord Deputy William Fitzwilliam. In August 1588 he was presented with credible intelligence that the battle in the English Channel had been won by the Spanish and that the invasion of England was set to be completed. Then it was understood that the Spanish were in the Atlantic and the entire fleet was about to fall on the coast of Ireland. The degree of alarm among the English at Dublin was extreme, and Fitzwilliam put out false reports that reinforcements from England were due to arrive with 10,000 troops.

The English feared the Spanish would land in disciplined formations, with the Irish rising out to join them from territories that were almost beyond the control of the government. But reliable intelligence was soon received at Waterford and Dublin that the ships were fetching up in a chaotic manner at disparate locations in the provinces of Ulster, Connacht and Munster, along a coastline spanning . Fitzwilliam ordered that all Spaniards be captured and hanged summarily; and that anyone aiding them be tortured and charged as a traitor to the Crown.

Landfall

Munster The Armada first made landfall in the southern province of Munster, which had been colonised by the English in 1583 following the suppression of the last of the Desmond Rebellions. Fitzwilliam received orders from London to lead an expedition there, and intelligence from the governor of Connacht, Richard Bingham, soon confirmed that further landfalls were being made throughout the west and north of the country.

Thomond: Many ships were sighted off the coast of County Clare: four at Loop Head, two of which were wrecked, including San Esteban (700 tons, 264 men) at Doonbeg, and probably the heavily damaged San Marcos (790 tons, squadron of Portugal, 409 men, 33 guns) at Lurga Point (modern day Seafield, Quilty, County Clare) inside Mutton Island. All survivors were put to death by the sheriff of Clare, Boetius MacClancy (some, according to tradition, at Gallows Hill, but more likely at Cnoc na Crocaire, Spanish Point).

Seven ships anchored at Scattery Roads, probably with a pilot who knew the coast. Their landing party was fought off, but they did secure some supplies and managed to repair their ships. One galleon, Anunciada (703 tons, 24 guns, 275 men), was fired and scuttled off Kilrush on 12 September, and the crew transferred to Barco de Danzig, which made it safely to Spain after the squadron departed the Shannon estuary on 11 September.

Blasket Islands: One Armada commander, Juan Martínez de Recalde, did have experience of the Irish coast: in 1580 he had landed a Papal invasion force in the Dingle peninsula, in the run up to the Siege of Smerwick, and had managed to evade an English squadron of warships. In the Armada he had command of the galleon São João de Portugal (1,150 tons, 500 men, 50 guns) of the Biscayan squadron, which engaged with the English fleet in the Channel and held off Francis Drake in Revenge, John Hawkins in Victory, and Martin Frobisher in Triumph.

After the defeat at Gravelines Recalde's galleon led San Juan de Bautista (750 tons, 243 men) and another small vessel (almost certainly a Scottish fishing smack seized to assist with navigation and inshore work). As these ships approached the coast of Kerry, Recalde's lookouts sighted Mount Brandon on the Dingle peninsula and, to the west, the lofty Blasket Islands, a complex archipelago studded with reefs.

Recalde steered to the islands in search of shelter, riding on a swell through a tight gap at the eastern tip of the Great Blasket Island. His galleon made it through to calm water and dropped anchor over a sandy bottom beneath sheer cliffs. San Juan de Bautista and the smack soon followed. The anchorage ensured that the only wind that might drive the ships off would bring them clear to the open sea. It was a difficult manoeuvre, demanding prior knowledge of the coastline.

Recalde's ships remained within their shelter for several days, and a crown force led by Thomas Norris (brother of the soldier, John Norris) and Edward Denny (husband of Lady Denny) arrived in Dingle to guard against a landing. Recalde sent a reconnaissance party ashore, but all eight members were captured. At one stage a westerly gale caused Portugal to collide with San Juan de Bautista, and when the wind died down another ship, Santa Maria de la Rosa (900 tons, 297 men: Guipuzcoa squadron), entered the sound from the north and fired off a gun by way of distress signal.

As the tide ebbed, Recalde's ships held their anchorage in the more sheltered part of the sound, while Santa Maria de la Rosa drifted and then simply sank — perhaps on striking Stromboli Rock — leaving one survivor for the English to interrogate. The survivor's information was that the captain of Santa Maria de la Rosa had called the pilot a traitor and run him through with a sword just as the ship began to sink; he also asserted that the Prince of Ascoli, son of the king of Spain, had gone down with the ship — this information was false, but proved useful propaganda for the English.

Two more ships entered the sound — San Juan de Ragusa (650 tons, 285 men), the other unidentified. San Juan de Ragusa was in distress and sank — perhaps on striking Dunbinna reef. San Juan de Bautista attempted to take advantage of an ebb tide and sail south out of the sound, but ended up tacking about on the flood tide to avoid the numerous reefs, before sailing through the north-west passage. After a difficult night, the crew were dismayed to find themselves at the mouth of the sound once more. But the wind blew from the south-east, and San Juan de Bautista finally escaped on 25 September and made it home to Spain through a terrible storm.

Three days later Recalde led the remaining ships out of the sound and brought them to Spain, where he instantly died. Those survivors who had fallen into Denny's custody were put to death at Dingle.

Fenit: The sloop Nuestra Senora del Socorro (75 tons) anchored at Fenit, in Tralee Bay on the coast of Kerry, where she was surrendered to crown officers. The 24 men on board were taken into custody and marched to Tralee Castle. On the orders of Lady Margaret Denny, they were all hanged from a gibbet.