Bellaclinthe’s River Parley

Dateline

In 1599 the Nine Years’ War made Ireland the most demanding military and political problem in Elizabeth I’s kingdoms. The crown responded by sending Robert Devereux, second earl of Essex, as lord lieutenant with the largest English expedition yet assembled for Ireland. Its scale promised a decisive reversal after the government’s disasters of the previous year. Instead, the campaign exposed the limits of an army dependent on long supply lines, insecure garrisons and the co-operation of local powers whose loyalties could not safely be assumed. By autumn, Essex was negotiating face to face with Hugh O’Neill, earl of Tyrone, rather than defeating him.

An Expedition of Unusual Scale

Essex reached Dublin in April. His commission gave him extraordinary authority, but his strategic problem was formidable. O’Neill and Hugh Roe O’Donnell led a confederacy rooted in Ulster yet capable of drawing in allies from Leinster, Connacht and Munster. The government held Dublin, many walled towns, ports and a chain of forts; it did not command the country between them. Roads could become ambush sites, while bogs, woods, rivers and mountain passes favoured smaller forces familiar with the ground. The government’s intended stroke against Ulster included a projected landing at Lough Foyle behind O’Neill’s position, but that operation did not go forward. Essex therefore possessed many troops, but no simple route to the enemy’s political and military centre.

The new lord lieutenant first strengthened and provisioned garrisons, then marched through Leinster towards Munster. This was not an empty preliminary. Raiding and resistance in the midlands and south-east demonstrated that the crown’s communications remained exposed. Contemporary Irish accounts describe attacks in difficult defiles by the forces of Ó Mórdha, Kavanagh and others; these narratives are partisan and should not be read as neutral casualty returns, but they accurately convey the campaign’s central difficulty. An army could advance, yet every movement consumed food, fodder, ammunition and time, and every convoy required protection.

Cahir, Adare and Munster

Essex’s clearest military success came at Cahir in County Tipperary. In late May, artillery brought about the surrender of Cahir Castle, held for Thomas Butler, lord Cahir, who had aligned himself with the insurgents. The capture supplied the campaign with a visible triumph and showed the continuing value of heavy guns against a defensible stronghold. Yet it did not settle Munster. Essex proceeded via Limerick and into the region contested by James fitz Thomas Fitzgerald, the claimant known later as the Súgán, or ‘straw’, earl of Desmond. Fitzgerald’s position rested upon dissatisfaction with the Munster plantation, old dynastic claims and support from O’Neill’s wider alliance, but it was also strained by rival interests and by the burden of maintaining hired troops.

The Munster campaign made this instability painfully apparent. Fitzgerald avoided the pitched battle that Essex sought; an attempted ambush near Adare failed, but subsequent harassment helped ensure that the royal army achieved no decisive destruction of the rebel force. Sir Thomas Norris, president of Munster, had been wounded while accompanying the operations. He died on 20 August, a loss which deprived the province of an experienced soldier and administrator at a moment of acute insecurity. Essex had taken Cahir, relieved and visited government positions, and moved impressively through the province, but his army had not restored settled royal control.

War in Households and Estates

For communities, the war was not confined to named battles. It meant the requisition of grain, cattle, butter, meat, transport and labour by marching armies, garrison troops and armed retainers. A February letter from David Barry, Viscount Buttevant, complained that raiders had forcibly taken food, drink and money from his tenants in Ibane, west Cork, leaving them scarcely able to sustain themselves. Such testimony is interested—Barry was making a case to government—but it illuminates a wider reality: military survival was financed locally, and tenants bore much of the immediate cost.

Land, inheritance and political allegiance were inseparable. Florence MacCarthy Reagh, a Gaelic lord with claims through the MacCarthy Mór inheritance, negotiated with the crown while assessing whether its proposed rents and land settlement could be sustained in a country already in arms. His correspondence records concern that unprecedented taxation would alienate local people and strengthen his enemies. It is a useful corrective to a simple division between ‘English’ and ‘Irish’. Munster contained crown officers, New English settlers, Old English magnates, Gaelic lordships, rival branches of major families and communities attempting to protect their stock and livelihoods amid all their demands.

The Curlew Mountains

The year’s most consequential field action occurred in Connacht. Sir Conyers Clifford, the crown’s president there, attempted to relieve the government position at Sligo and force a route through the Curlew Mountains. Hugh Roe O’Donnell prepared to oppose him at the narrow approaches near Boyle. The battle is commonly dated 15 August under the Gregorian reckoning used by Irish annalists; English official dating could place it ten days earlier, on 5 August. The difference is calendrical, not evidence of two engagements.

Clifford’s tired column was defeated in the pass and Clifford himself was killed. O’Donnell’s victory strengthened his hand in north Connacht, where he was simultaneously pressing rival lordships and besieging O’Connor Sligo. The Annals of the Four Masters presents the battle through a devotional and celebratory lens, describing Mass, fasting and prayer among O’Donnell’s force before the action. That account was written later and is not an impartial battlefield report; nevertheless, it preserves how a Catholic confederate victory was remembered, with religious observance joined to martial leadership. Its description of firearms, bows, javelins and close combat also cautions against imagining either army as uniformly equipped in a modern fashion.

Curlew Pass did not end the war, but it destroyed an important government commander and deepened the sense that Essex’s vast expedition had not broken the confederacy. It also underlined a practical truth: an army advancing through constricted terrain could be divided, exhausted and attacked before its numerical advantage could be brought to bear. In Connacht, as in Munster, control depended upon food, local intelligence, trustworthy allies and the ability to keep routes open.

Essex Turns North

By late summer Essex finally moved towards Ulster, the theatre he had originally been expected to confront. The army available to him was much reduced in effective strength by sickness, losses, detachments and the demands of garrisoning ground already traversed. Rather than risk battle with O’Neill on unfavourable terms, Essex met him at the ford of Bellaclinthe on 7 September. Their encounter became famous because the two leaders conversed in the river, each attended by a small party, but its importance lay less in its theatrical setting than in what it acknowledged: neither commander could immediately impose his will.

The precise substance of their personal conversation cannot be recovered with certainty. Later reports and polemics gave it political weight, while O’Neill avoided putting a full settlement in writing. What is firm is that negotiations followed and a temporary cessation of arms was agreed. It was not a lasting peace, nor did it resolve the constitutional and religious questions behind the war. O’Neill sought a comprehensive settlement for his confederates and pressed issues including freedom of Catholic worship and land; the crown could not readily concede such demands without transforming the character of its authority in Ireland.

A Truce and Its Aftermath

Essex returned to Dublin and, on 24 September, appointed Archbishop Adam Loftus and Sir George Carey as lords justices before departing for England without the queen’s permission. His abrupt return turned the Irish campaign into a crisis at court. For Ireland, the immediate consequence was uncertainty: senior commanders had died, Munster remained unsettled, Connacht had suffered a major reverse, and the ceasefire rested on personal and political assumptions that could not survive Essex’s fall from favour.

In November O’Neill shifted from temporary accommodation to a more open political appeal. A proclamation dated at Dungannon on 15 November in the Gregorian calendar addressed the lords and gentlemen of the Pale. It represented the conflict as a struggle for Catholic religion, the liberties of the country and relief from harmful government. The document also threatened those who remained outside the confederacy. Its language was designed to recruit Old English Catholics and townsmen as well as Gaelic lords, offering a programme touching religion, land, politics and trade. It did not mean that such groups ceased to distrust one another, but it marked an ambitious attempt to make the Ulster war a national Catholic cause.

Thus 1599 closed without the decisive victory anticipated in London. The crown retained its principal towns and many forts, and the confederates had not captured Dublin or obtained a Spanish landing. Yet Essex’s expedition had failed in its central purpose. The Battle of Curlew Pass, the inconclusive Munster progress and the Bellaclinthe parley together revealed a war that was broader than one army or one province: a contest over lordship, landholding, faith, local survival and the future reach of the Tudor state in Ireland.