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Tag Archives: Thomas Preston (1st Viscount Tara)


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Beginning of the Siege of Duncannon

The siege of Duncannon begins on January 20, 1645, during the Irish Confederate Wars. An Irish Catholic Confederate army under Thomas Preston besieges and successfully takes the town of Duncannon in County Wexford from an English Parliamentarian garrison. The siege is the first conflict in Ireland in which mortars are utilized.

At the outbreak of the Irish Rebellion of 1641, most of south-eastern Ireland falls to the Catholic insurgents. Roughly 1,000 rebels blockade Duncannon, which is heavily fortified and contains an English garrison of about 300 men. Around 150 of the English troops are killed in forays against the Irish at nearby Redmond’s Hall, but without siege artillery, or expertise in siege warfare, the rebels are unable to take Duncannon.

Hostilities continue throughout 1642, as the Irish, now organised as the Irish Confederacy raid the town’s hinterland. As in much of Ireland, the conflict is bitter. In one incident, Laurence Esmonde, 1st Baron Esmonde, the Royalist commander, hangs 16 Irish prisoners who have been taken at nearby Ramsgrange. In response, the Irish execute 18 English prisoners whom they have been holding.

In 1643, because of his need for troops to fight in the English Civil War, Charles I signs a ceasefire with the Irish Confederates. As a result, hostilities between Duncannon and the Catholic-held surrounding area are suspended.

However, in 1644, the English garrison of Cork, under Murrough O’Brien, 1st Earl of Inchiquin, unhappy with the Royalist truce with the Irish Confederates, declares for the English Parliament, who are to remain hostile to Irish Catholic forces throughout the 1640s. Esmonde, under pressure from elements of his garrison, also changes to the side of Parliament and effectively re-declares war on the Catholic Confederates. His motives are unclear: though he is a Protestant convert, the Esmonde family are Anglo-Irish Roman Catholics, and he owes his entire advancement to the Crown.

Duncannon is a strategically important town for two reasons. Firstly, it has formidable defences. Secondly and more importantly, its guns overlook the sea route to Waterford and New Ross, two of the most important Catholic-held towns and also ports at which the Confederates receive military aid from Catholic Europe.

Needing to keep this channel open and also fearing the presence of an English garrison deep in their territory, the Confederates’ Supreme Council in Kilkenny despatches Thomas Preston, general of their Leinster Army, to take Duncannon in January 1645. Preston has at his disposal 1,300 men, four cannons and a mortar. The mortar, the first of its kind to be used in Ireland has been donated by Spain the previous year and is commanded by a French military engineer named Nicholas La Loue. La Loue had served with Preston in Flanders and is chief of engineering in the Leinster Army.

Duncannon possesses formidable defences. For one thing, it is located on a peninsula and can only be approached from the north, the other three sides jutting out into the sea. Just off the town are docked four Parliamentarian ships, which are supplying Duncannon with food and reinforcements. Secondly, it possesse two lines of fortifications, the outer line being a more modern low deep rampart protected by a dry ditch and the inner wall being a medieval curtain wall, complete with three towers. However, it has two grave weaknesses, first, it is overlooked by a hill to the north, from which an attacker can fire into the town and, secondly, the water supply is located outside the walls. 

Preston arrives at Duncannon on January 20 and proceeds to construct a ring of trenches which cut off Duncannon on its landward side. From the hill that overlooks the town to the north, his guns are able to fire on a squadron of four Parliamentarian ships that are docked off Duncannon and providing the town with supplies. The flagship, the Great Louis, is badly damaged, its mast wrecked by cannon fire, and it takes several more hits from the mortar as it tries to get away. The ship sinks in deep water, drowning its crew and 200 soldiers who are on board.

Having cut off Duncannon’s supply from the sea, Preston proceeds to dig saps closer to the walls, the ultimate aim being to bring his cannon close enough to the walls in order to blast a breach and open the way for an assault. His engineers also dig a mine underneath one of the town’s bastions. All the while, the town’s defenders are kept under a bombardment by the mortar and, as the Confederate troops get closer to the walls, by sharpshooters. On March 12, one such sniper kills the fort’s second in command, one Captain Lurcan, who is hit in the head by a bullet.

On March 16, by which time the Irish trenches are “within pistol shot of the walls,” Preston orders the mine to be exploded, opening a breach in Duncannon’s outer walls. The Irish infantry then assault the town, but are beaten off with some losses. The following day, Saint Patricks Day, Preston tries again and this time his troops succeed in taking the town’s outer, more modern walls but are stopped at Duncannon’s inner, medieval ramparts. They succeed in occupying one of the town’s towers for an hour before being beaten back. Geoffrey Baron, a Confederate politician, who keeps a diary of the siege, reports that 24 Irish soldiers are killed in the two assaults.

At this point, Preston summons Esmonde to surrender, before he has to “proceed to extremities.” This is a delicate threat, implying that if the town falls to an assault, its defenders will be put to the sword – as is customary in contemporary siege warfare. Esmonde is also advised to surrender by the Parliamentarian vice admiral, William Smith, who is anchored offshore with seven ships, but cannot break through to relieve the town. In a letter that reaches Esmonde on March 11, Smith warns him that “if the rebels take the fort by storming it, they will undoubtedly put you all to death…you should agree with thy adversary while thou art in the way.” Esmond has Smith’s letter publicly read to his troops after the assaults of March 16-17 to discourage those who favour holding out.

Alongside the risk of massacre, the English garrison is also very low on gunpowder and water. The town’s only source of fresh water, a well, is behind the Confederate siege lines.

In light of these facts, Esmonde formally surrenders Duncannon to Preston on March 18. The Confederates take possession of the town but its garrison is allowed to march away to Youghal, which is in Protestant hands. However, they have to leave behind the town’s 18 artillery pieces. Esmonde himself dies a feways after the end of the siege. Preston goes on to briefly besiege Youghal, but bad weather, a lack of supplies and squabbling with James Tuchet, 3rd Earl of Castlehaven, the Confederate Munster general, puts an end to his campaign for the winter. 

The siege is of importance in that it reopens the sea route into Waterford and eliminates a hostile English garrison in Confederate territory. Preston, who had for many years been the Spanish military governor of Leuven, is highly experienced in siege warfare and his conduct of the siege draws widespread praise. Not only does he take the town, but he does so at a relatively low cost. Sixty-seven Confederate soldiers die in the siege, of whom roughly 30 die of disease. Given that the campaign is conducted in mid-winter, in an age when disease routinely kills many more soldiers than combat, this represents a considerable logistical achievement on the part of the Irish general.

The Great Lewis, the Parliamentarian ship sunk during the siege, is rediscovered in 1999 and raised in 2004.

Duncannon is besieged again during the Cromwellian conquest of Ireland by the forces of the English Parliament, as part of the Siege of Waterford. It repels a siege by Oliver Cromwell in 1649 but surrenders after a lengthy blockade by Henry Ireton in 1650.


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Oliver Cromwell Abandons the First Siege of Waterford

Oliver Cromwell abandons the First Siege of Waterford on December 2, 1649, and goes into winter quarters at Dungarvan. Waterford is besieged twice during 1649 and 1650 during the Cromwellian conquest of Ireland. The town is held by Confederate Ireland, also referred to as the Irish Catholic Confederation, under General Richard Farrell and English Royalist troops under General Thomas Preston. It is besieged by English Parliamentarians under Cromwell, Michael Jones and Henry Ireton.

Waterford is a Catholic city and like most other towns in southeast Ireland, the populace has supported the Confederate Catholic cause since the Irish Rebellion of 1641. Late in 1641, Protestant refugees, displaced by the insurgents, begin to arrive in the town, creating tension among the Catholic townspeople. The city’s mayor wants to protect the refugees, but the recorder and several of the aldermen on the city council want to strip them of their property and let in the rebels, who arrive outside the walls in early 1642. At first, the Mayor’s faction is successful in refusing to admit rebel forces, but by March 1642, the faction in the municipal government sympathetic to the rebellion prevails. The Protestants in Waterford are expelled, in most cases put on ships to England, sometimes after having their property looted by the city mob. In 1645, Confederate troops under Thomas Preston besiege and capture nearby Duncannon from its English garrison, thus removing the threat to shipping coming to and from Waterford.

Waterford’s political community is noted for its intransigent Catholic politics. In 1646, a synod of Catholic Bishops, based in Waterford, excommunicate any Catholic who supports a treaty between the Confederates and English Royalists, which does not allow for the free practice of the Catholic religion. The Confederates finally agree to a treaty with Charles I of England in 1648, in order to join forces with the Royalists against their common enemy, the English Parliament, which is both anti-Catholic and hostile to the King. The Parliamentarians land a major expeditionary force in Ireland at Dublin, under Cromwell in August 1649.

The English Parliamentarian New Model Army arrives to besiege Waterford in October 1649. One of the stated aims of Cromwell’s invasion of Ireland is to punish the Irish for the mistreatment of Protestants in 1641. Given Waterford’s history of partisan Catholic politics, this provokes great fear amongst the townspeople. This fear is accentuated by the fate of Drogheda and nearby Wexford which had recently been taken and sacked by Cromwell’s forces and their garrisons massacred.

Waterford is very important strategically in the war in Ireland. Its port allows for the importation of arms and supplies from continental Europe and its geographical position commands the entrance of the rivers Suir and Barrow.

Before besieging Waterford, Cromwell has to take the surrounding garrisons held by Royalist and Confederate troops in order to secure his lines of communication and supply. Duncannon, whose fort commands the sea passage into Waterford, is besieged by Parliamentarians under Ireton from October 15 to November 5. However, due to a stubborn defence, the garrison there under Edward Wogan holds out. This means that heavy siege artillery cannot be brought up to Waterford by sea.

New Ross surrenders to Cromwell on October 19 and Carrick-on-Suir is taken on November 19. A counterattack on Carrick by Irish troops from Ulster under a Major Geoghegan is repulsed on November 24, leaving 500 of the Ulstermen dead.

Having isolated Waterford from the east and north, Cromwell arrives before the city on November 24. However, Waterford still has access to reinforcements from the west and up to 3,000 Irish soldiers from the Confederate’s Ulster Army under Richard O’Farrell are fed into the city in the course of a week. O’Farrell, having been a successful officer in the Spanish Army, is highly trained and experienced in siege warfare from battles in Flanders. Cromwell has come up against a superior minded soldier and commander. The weather is extremely cold and wet, and the Parliamentarian troops suffer heavily from disease. Out of 6,500 English Parliamentarian soldiers who besiege Waterford in 1649, only 3,000 or so are still fit by the time the siege is called off. Added to this, Cromwell is able to make little headway in taking the city. The capture of a fort at Passage East enables him to bring up siege guns by sea, but the wet weather means that it is all but impossible to transport them close enough to Waterford’s walls to use them. Farrell proves tactically superior in defending Waterford and repels Cromwell’s attempts. Eventually Cromwell has to call off the siege on December 2 and go into winter quarters at Dungarvan. Among his casualties is his commander Michael Jones, who dies of disease.


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Death of Henry Ireton, General in the Parliamentarian Army

Henry Ireton, an English general in the Parliamentarian army during the Wars of the Three Kingdoms and the son-in-law of Oliver Cromwell, dies in Limerick, County Limerick on November 26, 1651.

Ireton is the eldest son of a German Ireton of Attenborough, Nottinghamshire, and is baptised in St. Mary’s Church on November 3, 1611. He becomes a gentleman commoner of Trinity College, Oxford, in 1626, graduates with a Bachelor of Arts in 1629, and enters the Middle Temple the same year.

At the outbreak of the First English Civil War, Ireton joins the Parliamentary army, commanding a cavalry force in the indecisive Battle of Edgehill in October 1642, and at the Battle of Gainsborough in July 1643. In 1643 he meets and befriends Oliver Cromwell, then a colonel in the army of eastern England. Cromwell appoints him deputy governor of the Isle of Ely in 1644, and he fights at the Parliamentary victories in the Battle of Marston Moor (July 1644), and the Battle of Naseby (June 1645). In the summer of 1646, he marries Cromwell’s eldest daughter, Bridget. The marriage brings Ireton’s career into parallel with Cromwell’s.

Although Ireton’s military record is distinguished, he earns his fame in politics. Elected to Parliament in 1645, he looks on while a conflict develops between the Independents in the army and the Presbyterians who control the House of Commons. In 1647 he presents his “Heads of the Proposals,” a constitutional scheme calling for division of political power among army, Parliament, and king and advocating religious tolerance for Anglicans and Puritans. These proposals for a constitutional monarchy are rejected by the king. At the same time, they are attacked by the Levellers, a group that calls for manhood suffrage and an unfettered liberty of conscience in matters of religion.

Ireton then turns against the king. When the Independents in the army triumph over Parliament during the second phase of the Civil War, his “Remonstrance of the Army” provides the ideological foundation for the assault on the monarchy. He helps to bring Charles I to trial and is one of the signatories of the king’s death warrant. From 1649 to 1651 he prosecutes the government’s case against Roman Catholic rebels in Ireland, becoming Lord Deputy of Ireland and acting commander in chief in 1650.

In early June 1650, Ireton mounts a counter-guerrilla expedition into the Wicklow Mountains to secure his lines of supply for the Siege of Waterford in southeast Ireland. Thomas Preston surrenders Waterford after a three-month siege. Ireton then advances to Limerick by October but has to call off the siege due to cold and bad weather. He returns to Limerick in June 1651 and besieges the city for five months until it surrenders in October 1651. At the same time, parliamentarian forces conduct the Siege of Galway, and he rides to inspect the command of Charles Coote, who is blockading that city. The physical strain of his command takes hold, and he falls ill.

After the capture of Limerick, Ireton has dignitaries of Limerick hanged for their defence of the city, including Alderman Thomas Stritch, Bishop Terence O’Brien, and an English Royalist officer, Colonel Fennell. He also wants the Irish commander, Hugh Dubh O’Neill hanged, but Edmund Ludlow cancels the order after Ireton’s death.

Ireton falls ill of the plague that is raging through the town and dies on November 26, 1651. His loss reportedly “struck a great sadness into Cromwell” and he is considered a great loss to the administration. At his funeral in Westminster Abbey, John Watson and others wear new tabards that replace the royal arms with the new arms of the commonwealth.

On January 30, 1661, following the Restoration of the English monarchy of 1660, Charles II has Ireton’s corpse exhumed from Westminster and mutilated in a posthumous execution, along with those of Cromwell and John Bradshaw, in retribution for signing his father’s death warrant. The date is symbolic, being the 12th anniversary of the execution of Charles I.

(Pictured: Painting of Henry Ireton, circa 1650, National Portrait Gallery: NPG 3301)


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Death of Owen Roe O’Neill, Member of the O’Neill Dynasty of Ulster

Owen Roe O’Neill, Gaelic Irish soldier and one of the most famous of the O’Neill dynasty of Ulster, dies on November 6, 1649 at the O’Reilly stronghold of Cloughoughter Castle located on an island in Lough Oughter in County Cavan.

O’Neill is the illegitimate son of Art MacBaron O’Neill, a younger brother of Hugh O’Neill, 2nd Earl of Tyrone, who holds lands in County Armagh. His mother is the daughter of Aodh Conallach O’Raghallaigh, the chief of Breifne O’Reilly in County Cavan.

As a young man O’Neill leaves Ireland, one of the ninety-nine involved in the Flight of the Earls escaping the English conquest of his native Ulster. He grows up in the Spanish Netherlands and spends 40 years serving in the Irish regiment of the Spanish army. He sees most of his combat in the Eighty Years’ War against the Dutch Republic in Flanders, notably at the Siege of Arras, where he commands the Spanish garrison. He also distinguishes himself in the Franco-Spanish War by holding out for 48 days with 2,000 men against a French army of 35,000.

O’Neill is, like many Gaelic Irish officers in the Spanish service, very hostile to the English Protestant presence in Ireland. In 1627, he is involved in petitioning the Spanish monarchy to invade Ireland using the Irish Spanish regiments. He proposes that Ireland be made a republic under Spanish protection to avoid in-fighting between Irish Catholic landed families over which of them would provide a prince or king of Ireland. This plot comes to nothing. However in 1642, He returns to Ireland with 300 veterans to aid the Irish Rebellion of 1641.

The subsequent war, known as the Irish Confederate Wars, is part of the Wars of the Three Kingdoms, civil wars throughout Britain and Ireland. Because of his military experience, O’Neill is recognised on his return to Ireland in July 1642, at Doe Castle in County Donegal, as the leading representative of the O’Neills and head of the Ulster Irish. Sir Phelim O’Neill resigns the northern command of the Irish rebellion in his favour and escorts him from Lough Swilly to Charlemont.

Jealousy between the kinsmen is complicated by differences between O’Neill and the Catholic Confederation which meet at Kilkenny in October 1642. O’Neill professes to be acting in the interest of Charles I, but his real aim is the complete Independence of Ireland as a Roman Catholic country, while the Old English Catholics represented by the council desire to secure religious liberty and an Irish constitution under the crown of England. More concretely, O’Neill wants the Plantation of Ulster overturned and the recovery of the O’Neill clan’s ancestral lands. Moreover, he is unhappy that the majority of Confederate military resources are directed to Thomas Preston‘s Leinster army. Preston is also a Spanish veteran but he and O’Neill have an intense personal dislike of each other.

Although O’Neill is a competent general, he is outnumbered by the Scottish Covenanter army that lands in Ulster in 1642. Following a reverse at Clones, he has to abandon central Ulster and is followed by thousands of refugees, fleeing the retribution of the Scottish soldiers for some atrocities against Protestants in the rebellion of 1641. He does his best to stop the killings of Protestant civilians, for which he receives the gratitude of many Protestant settlers. From 1642–1646 a stalemate exists in Ulster, which he uses to train and discipline his Ulster Army. This poorly supplied force nevertheless gains a very bad reputation for plundering and robbing friendly civilians around its quarters in northern Leinster and southern Ulster.

In 1646 O’Neill, with substantial Gallowglass numbers and additionally furnished with supplies by the Papal Nuncio, Giovanni Battista Rinuccini, attacks the Scottish Covenanter army under Major-General Robert Monro, who had landed in Ireland in April 1642. On June 5, 1646 O’Neill utterly routs Monro at the Battle of Benburb, killing or capturing up to 3,000 Scots. However after being summoned to the south by Rinuccini, he fails to take advantage of the victory, and allows Monro to remain unmolested at Carrickfergus.

In March 1646 a treaty is signed between James Butler, 1st Duke of Ormond and the Catholics, which would have committed the Catholics to sending troops to aid the Royalist cause in the English Civil War. The peace terms however, are rejected by a majority of the Irish Catholic military leaders and the Catholic clergy including the Nuncio, Rinuccini. O’Neill leads his Ulster army, along with Thomas Preston’s Leinster army, in a failed attempt to take Dublin from Ormond. However, the Irish Confederates suffer heavy military defeats the following year at the hands of Parliamentarian forces in Ireland at Dungan’s Hill and Knocknanauss, leading to a moderation of their demands and a new peace deal with the Royalists. This time O’Neill is alone among the Irish generals in rejecting the peace deal and finds himself isolated by the departure of the papal nuncio from Ireland in February 1649.

So alienated is O’Neill by the terms of the peace the Confederates have made with Ormond that he refuses to join the Catholic/Royalist coalition and in 1648 his Ulster army fights with other Irish Catholic armies. He makes overtures for alliance to George Monck, 1st Duke of Albemarle, who is in command of the parliamentarians in the north, to obtain supplies for his forces, and at one stage even tries to make a separate treaty with the English Parliament against the Royalists in Ireland. Failing to obtain any better terms from them, he turns once more to Ormond and the Catholic confederates, with whom he prepares to co-operate more earnestly when Oliver Cromwell‘s arrival in Ireland in August 1649 brings the Catholic party face to face with serious danger.

Before, however, anything is accomplished by this combination, O’Neill dies on November 6, 1649 at the O’Reilly stronghold of Cloughoughter Castle located on an island in Lough Oughter in County Cavan. There is no clear evidence of the cause of death, with one belief being that he was poisoned by a priest, while others think it is more likely that he died from an illness resulting from an old wound. Under cover of night he is reputed to have been brought to the Franciscan abbey in Cavan town for burial. However some local tradition still suggests that it may have been at Trinity abbey located upon an island in Lough Oughter, which may be more likely given the logistics of his removal. His death is a major blow to the Irish of Ulster and is kept secret for some time.

The Catholic nobles and gentry meet in Ulster in March 1650 to appoint a commander to succeed O’Neill, and their choice is Heber MacMahon, Roman Catholic Bishop of Clogher, the chief organiser of the recent Clonmacnoise meeting. O’Neill’s Ulster army is unable to prevent the Cromwellian conquest of Ireland, despite a successful defence of Clonmel by O’Neill’s nephew Hugh Dubh O’Neill and is destroyed at the Battle of Scarrifholis in County Donegal in 1650. Its remnants continue guerrilla warfare until 1653, when they surrender at Cloughoughter Castle in County Cavan. Most of the survivors are transported to serve in the Spanish Army.

In the nineteenth century, O’Neill is celebrated by the Irish nationalist revolutionaries, the Young Irelanders, who see him as an Irish patriot. Thomas Davis writes a famous song about O’Neill, titled “The Lament for Owen Roe” which is popularised in their newspaper, The Nation.

O’Neill has been commemorated in the names of several Gaelic Athletic Association clubs, including Middletown Eoghan Rua Gaelic Athletic Club in County Armagh; CLG Eoghan Rua in Coleraine; St. Oliver Plunketts/Eoghan Ruadh GAA in Dublin, and Brackaville Owen Roes GFC; Owen Roe O’Neill’s GAC in County Tyrone; and the defunct Benburb Eoghan Ruadh GAC.


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The Battle of Dungan’s Hill

battle-of-dungans-hill

The Battle of Dungan’s Hill takes place in County Meath on August 8, 1647. It is fought between the armies of Confederate Ireland and the Parliament of England during the Wars of the Three Kingdoms. The battle takes place near the modern village of Summerhill and along the present main road between Trim and Kilcock.

By 1647, The Irish Catholic Confederation controls all of Ireland except for Parliamentarian enclaves around Dublin and Cork and a Scottish outpost in Ulster. The previous year they had rejected a treaty with the English Royalists in favour of eliminating the remaining British forces in Ireland.

In August 1647, the Confederate Leinster army under Thomas Preston is attempting to take Dublin from the English Parliamentarian garrison under Michael Jones, when it is intercepted by the Roundheads and forced to give battle. Jones had marched to Trim to relieve the Parliamentarian outpost there at Trim Castle. Preston, who had been shadowing Jones’ movements, attempts to march on Dublin before Jones’ army returns there, but covers only 12 of the 40 miles before being caught at Dungan’s Hill, where the Confederate forces have to form up for battle.

From a Parliamentarian point of view, victory in this battle is presented to them by the incompetence of the Irish commander. Preston is a veteran of the Thirty Years’ War, where he had been a commander of the Spanish garrison at Leuven, but has no experience in open warfare or handling cavalry. Jones, by contrast, had been a cavalry officer in the English Civil War. As a result, Preston tries to move his cavalry along a narrow covered lane where they are trapped and subjected to enemy fire without being able to respond. Even worse, Preston has placed a large number of his troops in wheat fields over seven feet tall. As a result these troops are unable to see the Parliamentarians until it is too late. With the Confederate army spread out and in confusion, Jones’ troops fall in amongst them causing the demoralised Irish cavalry to flee the field, leaving the remainder of Preston’s infantry unsupported.

The Confederate army’s infantry are primarily equipped with pikes and heavy muskets and trained to stand in tercios in the Spanish manner. This means they are difficult to break, but also highly immobile, without cavalry to cover their cumbersome formation when it moves. What is worse, Preston has positioned them in a large walled field, so that when their cavalry has run away, the Parliamentarians can surround and trap them. Some of the Irish infantry, Scottish Highlanders brought to Ireland by Alasdair Mac Colla, manage to charge and break through Jones’ men and escape into a nearby bog, where the English cavalry could not follow. Preston and 2,000 to 3,000 of his regular infantry manage to follow the Highlanders to safety, but the remainder are trapped.

What happens next is disputed. The Irish infantry manages to hold off several assaults on their position, before trying to follow their comrades into the safety of the bog. This makes them lose their formation and the Parliamentarians get in amongst them and then surround them in the bogland. Parliamentarian accounts simply say that the Irish force is then destroyed. Irish accounts, however, claim that the Confederate troops surrender and are then massacred. One account, by a Catholic friar named O Meallain, says that the corpses of the Irish foot soldiers are found with their hands tied. A recent study suggests that the Irishmen probably tried to surrender, but that, according to the conventions of 17th century warfare, this had to be accepted before it entitled them to safety. In this case, it was not accepted and the infantrymen were butchered.

Around 3,000 Confederate troops and a small number of Parliamentarians die at Dungan’s Hill. One of the English regimental commanders, Colonel Anthony Hungerford, is shot in the mouth, a wound that invalids him out of the English Army. Most of the dead are Irish infantrymen killed in the last stage of the battle. Those prisoners who are taken are mainly officers, whom the Parliamentarians can either ransom or exchange for prisoners of their own. Richard Talbot, a junior cavalry officer but later Earl of Tyrconnell and Lord Deputy of Ireland, is among the Confederate prisoners.

In the immediate aftermath of the battle, Owen Roe O’Neill‘s Ulster Army marches through the pass of Portlester Mill to mount an effective rearguard action, routing Jones’ advanced brigade and enabling the survivors of the Leinster army to escape. Jones, fearing O’Neills army, does not continue the pursuit and returns to Dublin. O’Neill and his Ulstermen return four months later to bury the dead Confederates.