The Glyndwr Rising, led by Owain Glyndwr, did not occur during the Napoleonic period. Rather, it took place much earlier, between 1400 and 1415.

"In the tempestuous annals of Britain, amidst the shadow of the medieval era, there arose a tempest from Wales named Owain Glyndwr. The early 15th century was not marked by the grandeur of Napoleonic ambitions, but by the enduring spirit of Welsh resistance against English subjugation. The winds of resentment and aspirations for liberty had been gathering pace, and in 1400 they found their voice in Owain Glyndwr.

The origins of this rebellion lay not just in the desire for Welsh independence but also in personal grievances. Glyndwr, a Welsh landowner, had been embroiled in a land dispute with Reginald de Grey, an English neighbour. When the English crown did not provide Glyndwr the justice he sought, it ignited the flame of rebellion, fueled by broader Welsh discontent.

Facing Glyndwr were the forces of the English king, Henry IV. The English monarchy, having itself recently wrestled the crown in the tumultuous change from Richard II to Henry IV, found in Glyndwr's rebellion another challenge to its authority. As Glyndwr declared himself Prince of Wales, the English crown responded with might. Several expeditions were led into Wales, commanded by the likes of the stalwart Prince Henry, later to be Henry V, and other nobles of the realm.

The rising saw numerous skirmishes and sieges, with Glyndwr's forces often employing guerrilla tactics against the more organized English army. One of the most significant battles was the Battle of Pilleth in 1402, where Glyndwr achieved a significant victory against the English forces led by Sir Edmund Mortimer. Mortimer, initially an enemy, was captured and later became an ally to Glyndwr, further complicating the intricate web of loyalties.

By 1404, Glyndwr's influence was such that he could call a Parliament at Machynlleth, where he was crowned Prince of Wales. He even sought alliances with France and Scotland, envisioning a grand Celtic alliance against the English.

However, as the years wore on, the tide turned. English resources and persistence, combined with internal Welsh divisions, began to erode Glyndwr's gains. By 1410, much of the territory he had once held was reclaimed by the English. The rebellion, while resilient, began its slow descent into the annals of history. Owain Glyndwr's fate remains shrouded in mystery, but by 1415, the rising that bore his name had effectively ended.

Though the Glyndwr Rising did not result in lasting independence for Wales, its legacy is profound. Glyndwr became a symbol of Welsh nationalism and resistance against foreign domination. His spirit, echoing through the ages, reminds us of the indomitable will of a people yearning for freedom."

It is essential, as we navigate the corridors of history, to place events in their accurate temporal context, lest we conflate the challenges and aspirations of one era with those of another.