Chapter 10 – The War of 1419
Chapter 10 – The War of 1419
By 1418, the O'Neills had successfully put down the last of the revolts, and were eager for a piece of the poorly defended Norman lands. Brian O'Neill, the current King, set about convincing Diarmaid to join him in battle, and in 1419, the Gaels attacked. The army of Ulster advanced from the North, and the army of Munster from the Southwest. The two armies met surprisingly little resistance as they advanced into Norman territory.
The Munster army divided into two. One army, under the command of the Earl of Cork, entered Ormond territory along the coast, and secured the territory around Dugarvan that had been lost to Ormond in the 1380s before heading towards Waterford. The other army, under the command of Diarmaid himself, headed for Kilkenny. The seige of Kilkenny was fully invested by June 1419. As it was clear that the seige would take months, and Diarmaid was anxious for victory, he decided to leave the larger part of his force to continue the seige, and take a smaller detachment deeper into Norman territory.
O'Neill, on the other hand, decided to keep his main force united. His goal was to take Dublin, as, once he had done so, he expected the Normans would be willing to give almost anything for peace. Drogheda, was his first goal, and he hoped to be able to win a quick seige and then continue South. He was surprised that he met no resistance between Dundalk and Drogheda, and wondered if the Normans were really as weak as they seemed.
But, the Normans had a surprise up their sleeve for the Gaels. They had recently purchased a number of cannon, and had them installed at various fortresses, including those at Waterford, Kilkenny, and Drogheda. While the Gaels knew of the existence of cannon, none of them had ever seen them in use, and the shock of such a loud and destructive weapon threw the beseiging armies at Kilkenney and Drogheda into disarray. Sorties by Norman troops caused large numbers of casualties among the Irish, and many more soldiers fled the battle before discipline could be reestablished.
FitzGerald, whose grandfather had fought in the early part of the Hundred Years' War, had the most knowledge of how to maintain order in the face of cannon, and was able to prevent a complete loss of order amongst his force. O'Neill's army was large enough that the sorties from Drogheda made little difference. But Donal Mac Carthy, in charge of the seige of Kilkenny, panicked in the face of the cannon, and lost complete control of his army. James Butler led a cavalry sortie from Kilkenny which scattered the Munster troops and forced them into a retreat.
When Butler learned that Diarmaid was not in command of the retreating Munster army, but was in fact deeper in Norman territory now cut off from his supply line, he realized that his opportunity had come to find him and capture him, ransoming him off for peace. While he sent the bulk of his troops after the retreating army, he sent his cavalry to search out Diarmaid and keep him on the move. He knew that if Diarmaid could be cut off from any opportunity to resupply he would eventually have to surrender.
When Diarmaid realized that the seige of Kilkenny had been broken, and that he was now cut off from his army, he decided to head South in the hopes that the seige of Waterford had gone better. However, he soon ran into the army of Wexford, which was now between Diarmaid and Waterford. Diarmaid realized that he was going to have to fight his way out....
Drogheda fell in July, and Waterford in August 1419. By then, FitzGerald, in command of the army at Waterford, had learned that Diarmaid was trapped behind enemy lines and began to march North and East towards his assumed position. In September, the armies of Ormond and Wexford found themselves trapped between Diarmaid's attempt to break through their lines and FitzGerald's advancing army. The battle was long, but, in the end Munster prevailed. However, when FitzGerald reunited with his cousin Diarmaid, he found that Diarmaid had been badly wounded and didn't have long to live.
Diarmaid's early death brought the war to an end. His son, Lui II, was ready to succeed him, but was still only 15 years old, and didn't want to learn the ropes of power in the middle of a war. Thus, in December 1419 a peace agreement was reached. While Kilkenny had fallen before the peace was signed, Munster was willing to give it up for peace, and kept only the territory that had been captured by FirzGerald's army in the South, including the City of Waterford. This new territory was incorporated into the Earldom of Cork, as the population their had become used to living under Norman law (and because FitzGerald had led the army to victory).
In the North, the war continued on. O'Neill had already invested the seige of Dublin in the fall of 1419, but in spring of 1420, the armies that had been fighting Munster in the South arrived to break the seige. O'Neill's forces were driven back from Dublin yet again, but were able to defend Drogheda against the Normans. But, with Munster out of the war, the King of Ulster began to realize that victory woulld not be easy.
In the peace negotiations with Ulster, the Normans refused to let O'Neill keep Drogheda. Such a position was too close to their capital at Dublin. Thus, they made many other offers to O'Neill, and in the end Ulster got large swaths of inland territory that the Normans had captured from local Gaelic chiefs under Richard II's campaigns in the 1390s. This was a symbolic victory for Ulster because amongst the territory granted was the Abbey of Kells, which had been in Norman hands for centuries.
Chapter 10 – The War of 1419
By 1418, the O'Neills had successfully put down the last of the revolts, and were eager for a piece of the poorly defended Norman lands. Brian O'Neill, the current King, set about convincing Diarmaid to join him in battle, and in 1419, the Gaels attacked. The army of Ulster advanced from the North, and the army of Munster from the Southwest. The two armies met surprisingly little resistance as they advanced into Norman territory.
The Munster army divided into two. One army, under the command of the Earl of Cork, entered Ormond territory along the coast, and secured the territory around Dugarvan that had been lost to Ormond in the 1380s before heading towards Waterford. The other army, under the command of Diarmaid himself, headed for Kilkenny. The seige of Kilkenny was fully invested by June 1419. As it was clear that the seige would take months, and Diarmaid was anxious for victory, he decided to leave the larger part of his force to continue the seige, and take a smaller detachment deeper into Norman territory.
O'Neill, on the other hand, decided to keep his main force united. His goal was to take Dublin, as, once he had done so, he expected the Normans would be willing to give almost anything for peace. Drogheda, was his first goal, and he hoped to be able to win a quick seige and then continue South. He was surprised that he met no resistance between Dundalk and Drogheda, and wondered if the Normans were really as weak as they seemed.
But, the Normans had a surprise up their sleeve for the Gaels. They had recently purchased a number of cannon, and had them installed at various fortresses, including those at Waterford, Kilkenny, and Drogheda. While the Gaels knew of the existence of cannon, none of them had ever seen them in use, and the shock of such a loud and destructive weapon threw the beseiging armies at Kilkenney and Drogheda into disarray. Sorties by Norman troops caused large numbers of casualties among the Irish, and many more soldiers fled the battle before discipline could be reestablished.
FitzGerald, whose grandfather had fought in the early part of the Hundred Years' War, had the most knowledge of how to maintain order in the face of cannon, and was able to prevent a complete loss of order amongst his force. O'Neill's army was large enough that the sorties from Drogheda made little difference. But Donal Mac Carthy, in charge of the seige of Kilkenny, panicked in the face of the cannon, and lost complete control of his army. James Butler led a cavalry sortie from Kilkenny which scattered the Munster troops and forced them into a retreat.
When Butler learned that Diarmaid was not in command of the retreating Munster army, but was in fact deeper in Norman territory now cut off from his supply line, he realized that his opportunity had come to find him and capture him, ransoming him off for peace. While he sent the bulk of his troops after the retreating army, he sent his cavalry to search out Diarmaid and keep him on the move. He knew that if Diarmaid could be cut off from any opportunity to resupply he would eventually have to surrender.
When Diarmaid realized that the seige of Kilkenny had been broken, and that he was now cut off from his army, he decided to head South in the hopes that the seige of Waterford had gone better. However, he soon ran into the army of Wexford, which was now between Diarmaid and Waterford. Diarmaid realized that he was going to have to fight his way out....
Drogheda fell in July, and Waterford in August 1419. By then, FitzGerald, in command of the army at Waterford, had learned that Diarmaid was trapped behind enemy lines and began to march North and East towards his assumed position. In September, the armies of Ormond and Wexford found themselves trapped between Diarmaid's attempt to break through their lines and FitzGerald's advancing army. The battle was long, but, in the end Munster prevailed. However, when FitzGerald reunited with his cousin Diarmaid, he found that Diarmaid had been badly wounded and didn't have long to live.
Diarmaid's early death brought the war to an end. His son, Lui II, was ready to succeed him, but was still only 15 years old, and didn't want to learn the ropes of power in the middle of a war. Thus, in December 1419 a peace agreement was reached. While Kilkenny had fallen before the peace was signed, Munster was willing to give it up for peace, and kept only the territory that had been captured by FirzGerald's army in the South, including the City of Waterford. This new territory was incorporated into the Earldom of Cork, as the population their had become used to living under Norman law (and because FitzGerald had led the army to victory).
In the North, the war continued on. O'Neill had already invested the seige of Dublin in the fall of 1419, but in spring of 1420, the armies that had been fighting Munster in the South arrived to break the seige. O'Neill's forces were driven back from Dublin yet again, but were able to defend Drogheda against the Normans. But, with Munster out of the war, the King of Ulster began to realize that victory woulld not be easy.
In the peace negotiations with Ulster, the Normans refused to let O'Neill keep Drogheda. Such a position was too close to their capital at Dublin. Thus, they made many other offers to O'Neill, and in the end Ulster got large swaths of inland territory that the Normans had captured from local Gaelic chiefs under Richard II's campaigns in the 1390s. This was a symbolic victory for Ulster because amongst the territory granted was the Abbey of Kells, which had been in Norman hands for centuries.