Battle of the Yellow Ford Government commissioners abandoned negotiations by spring 1598, recognising that O'Donnell and Tyrone were intentionally impeding the
peace process. When the truce expired in June, Tyrone resumed hostilities by besieging the Blackwater Fort. Bagenal, motivated by his animosity towards Tyrone, advocated to lead an army to relieve the fort. On 14 August, whilst crossing the River Callan, Bagenal's army was attacked by the combined forces of Tyrone, O'Donnell and Maguire. The confederates had prepared ditches in the ground to obstruct the enemy. Half of Bagenal's 4,000 men were killed, including Bagenal himself, who was struck by a bullet after lifting his visor. The confederacy's success at the battle was the greatest victory by Irish forces against England, and it sparked a general revolt throughout the country, particularly in
Munster. Tyrone has been criticised for failing to immediately capitalise on his victory, however it is possible he sustained heavy losses from the battle. One estimate puts Irish losses at the battle of the Yellow Ford at around 200 killed. News of the battle spread across
western Europe, prompting Philip II to send a congratulatory letter to the confederates. Unfortunately for Tyrone, Philip II died the following month; he was succeeded by his son
Philip III.
Essex in Ireland , commander of the failed Irish campaign After much hesitation, Elizabeth I selected her
royal favourite Robert Devereux, 2nd Earl of Essex, as the new Lord Deputy. Essex had an existing connection with Ireland and Tyrone, as his father
Walter Devereux was one of Tyrone's early allies. In a letter prior to his arrival in Ireland, he declared his intentions as Lord Deputy: "by God, I will beat Tyrone in the field, for nothing worthy of her Majesty's honour hath yet been achieved". Essex landed in Ireland on 15 April 1599 with an expeditionary force of 17,000 troops and 1,500 horses—the largest English army dispatched to the country. Despite his resources, Essex's campaign proved to be a disaster. Many royal soldiers died from sickness and in battle. The confederates felt the English threat had weakened enough that they could safely travel with their wives—Tyrone's fourth wife
Catherine Magennis, whom he had married in 1597, was present at his camp in June 1599 during her first pregnancy. In late August, Essex left for Ulster to confront Tyrone, having been heavily berated by the queen. Tyrone lightly skirmished with Essex's forces as the latter approached the borders of Ulster. Essex's numbers had dwindled to only 4,500 and Tyrone, whose army far outnumbered Essex's, refused to give battle. Tyrone sent an envoy on 5 September to request a parley, and Essex stubbornly agreed only after Tyrone had asked three times. On 7 September, at the ford of Bellaclinthe on the
River Lagan, Tyrone met Essex for a half-hour parley. Tyrone waded his horse into the river whilst Essex stayed on the bank. Tyrone praised Essex's late father and claimed he was willing to obtain peace from the new Lord Deputy. Tyrone would not give anything in writing, claiming that he feared Spain would cease their alliance with Ireland if evidence appeared that he was negotiating with England. He once again demanded liberty of conscience, to Essex's contempt, and also demanded a single treaty wherein the Crown would restore confiscated Irish lands to their former owners. Essex was not familiar with Tyrone's wily nature and gullibly accepted these proposals. Because their parley was conducted privately, out of earshot of their armies, Essex was later accused of conspiring with Tyrone to seize the thrones of England and Ireland. These accusations are far-fetched and obviously defamatory. A more formal meeting occurred later that day with six witnesses on each side attending. Ultimately an informal truce of six weeks was arranged. Essex left Ireland on 24 September and was quickly placed under house arrest and removed from his post. Tyrone broke off the truce upon hearing of Essex's arrest. Following a
failed uprising, Essex was eventually executed for
treason on 25 February 1601.
Faith and Fatherland campaign On 5 November 1599, in a strong position after Essex's failed campaign, Tyrone issued a public proclamation declaring a holy war against non-Catholics. He sent a list of 22 proposed terms for a peace agreement to Queen Elizabeth, including a request on the status of future Lord Deputies. This amounted to accepting English sovereignty over Ireland as a reality while hoping for tolerance and a strong Irish-led administration. The Dublin government were frightened upon receiving the proclamation. It was decided that any further meetings would be unseemly and futile, and the proposal was ignored. Tyrone's main goal was now to win over Ireland's English-speaking Catholic population (the "
Old English"). Despite his previous apathy towards religion, Tyrone began to position himself as a champion for Catholicism in order to rally further Irishmen to his cause. He declared that "if [he] had to be king of Ireland without having the catholic religion, [he] would not the same accept". Tyrone gained a token of encouragement from
Pope Clement VIII, who entitled him "Captain General of the Catholic Army in Ireland". In late 1599 and early 1600, the Earl was in Munster on pilgrimage. He supported the claim of
James FitzThomas Fitzgerald (the Súgán Earl) to the
Earldom of Desmond, and recognised
Florence MacCarthy as the
MacCarthy Mor at
Inniscarra. However, the Munster expedition ended in failure when confederacy commander Maguire was shot and killed by royal forces during a reconnaissance mission near
Cork. Maguire's death was a major loss to the confederacy and prompted Tyrone to abruptly return to Ulster. Ultimately Tyrone's religious rhetoric could not abolish the deep distrust the Old English had of the Gaelic Irish, and he looked again to Spanish intervention as a means of winning the war. In April 1600, a Spanish ship arrived in Ireland bearing considerable supplies of munitions for the confederacy. Tyrone stimulated the Irish-Spanish alliance by sending his son
Henry to Spain in April 1600. At this time controversial
Jesuit James Archer operated as his representative at the Spanish court.
Baron Mountjoy , the royal army greatly weakened the confederacy. In February 1600,
Charles Blount, 8th Baron Mountjoy, Essex's successor as Lord Deputy, arrived in Ireland. Mountjoy posed a major threat to Tyrone as he began immediately revitalising and restoring confidence in the royal army. He assigned commanders
George Carew and
Henry Docwra to north-west Ulster and Munster respectively. In May 1600 the Crown achieved a strategic breakthrough when Docwra, at the head of a considerable army, took up a position at Tyrone's rear in
Derry. Docwra persuaded several unsatisfied confederacy members to defect to the Crown. These Irish
turncoats, particularly
Niall Garbh O'Donnell, Arthur O'Neill and Sean O'Doherty, emboldened the royal troops and allowed Docwra to significantly weaken Tyrone's forces. In September, Tyrone blocked Mountjoy's forces from marching north past
Faughart to erect a garrison in Armagh. After a two-week assault (known as the
Battle of Moyry Pass), Mountjoy retreated to Dundalk. The English garrison was ultimately established in November once Tyrone had withdrawn further north. Mountjoy focused on destroying Tyrone's cattle and crops, which would damage the Earl's wealth and make him struggle to afford the paid mercenaries who made up the majority of his army.
Siege of Kinsale As 1601 began, Philip III was focused on dispatching an expedition to Ireland in order to improve his position in the
Anglo-Spanish War. In October 1601, a long-awaited
armada from Spain occupied the
port town of
Kinsale under Spanish commander
Juan del Águila. Tyrone was displeased at the small size of the force and the fact that they had landed in the south—moving his army there would mean leaving Ulster unprotected. Mountjoy rushed to contain the Spanish, but it was not until the beginning of November that Tyrone was able to put his army in motion. Tyrone and O'Donnell marched separately from the north, through territories defended by Carew, in the depths of a severe winter, gaining little support en route. Tyrone's army united with O'Donnell's at
Bandon on 15 December.The Irish presence at Kinsale trapped the English army between the confederates and the Spaniards. Juan del Águila urged for a prompt combined attack on the English, but Tyrone and O'Donnell were apparently conflicted in their preferred strategy. According to Irish sources written in the 1620s, the brash O'Donnell convinced Tyrone to attack against his better judgement; this account is not unanimously accepted by historians. It is possible the story was retroactively developed to excuse the defeat at Kinsale, or perhaps was an attempt by biographer
Lughaidh Ó Cléirigh to enhance O'Donnell's role in the war. O'Donnell had previously induced Tyrone into a full frontal assault in 1597, so this narrative is not out of the question. Morgan claims it was the pressure from the beleaguered Spaniards that wore down Tyrone, The remaining confederates followed suit in surrendering to the Crown. This marked the end of the Nine Years' War. == Post-war, 1603–1607 ==