Society of United Irishmen in the context of Nationalist (Ireland)

Irish nationalism is a nationalist political movement which, in its broadest sense, asserts that the people of Ireland should govern Ireland as a sovereign state. Since the mid-19th century, Irish nationalism has largely taken the form of cultural nationalism based on the principles of national self-determination and popular sovereignty. Irish nationalists during the 18th, 19th, and 20th centuries such as the United Irishmen in the 1790s, Young Irelanders in the 1840s, the Fenian Brotherhood during the 1880s, Fianna Fáil in the 1920s, and Sinn Féin styled themselves in various ways after French left-wing radicalism and republicanism. Irish nationalism celebrates the culture of Ireland, especially the Irish language, literature, music, and sports. It grew more potent during the period in which all of Ireland was part of the United Kingdom, which led to most of the island gaining independence from the UK in 1922.

Irish nationalists believe that foreign English and later British rule in Ireland from the 1169 English Norman Invasion of Ireland onwards has been detrimental to Irish interests. At the time of the partition of Ireland most of the island was Roman Catholic and largely indigenous, while a sizeable portion of the country, particularly in the north, was Protestant and chiefly descended from people of Great Britain who colonised the land as settlers during the reign of King James I in 1609. Partition was along these ethno-religious lines, with most of Ireland gaining independence, while six northern counties remained part of the United Kingdom. Irish nationalists support Irish reunification.

The Irish Rebellion of 1798 (Irish: Éirí Amach 1798; Ulster Scots: The Turn Out, The Hurries) was a popular insurrection against the British Crown in what was then the separate, but subordinate, Kingdom of Ireland. The main organising force was the Society of United Irishmen. First formed in Belfast by Presbyterians opposed to the landed Anglican establishment, the Society, despairing of reform, sought to secure a republic through a revolutionary union with the country's Catholic majority. The grievances of a rack-rented tenantry drove recruitment.

While assistance was being sought from the French Republic and from democratic militants in Britain, martial-law seizures and arrests forced the conspirators into the open. Beginning in late May 1798, there were a series of uncoordinated risings: in the counties of Carlow and Wexford in the southeast where the rebels met with some success; in the north around Belfast in counties Antrim and Down; and closer to the capital, Dublin, in counties Meath and Kildare.

The Defenders (Irish: Na Cosantóirí) were a Catholic agrarian secret society in 18th-century Ireland, founded in County Armagh. Initially, they were formed as local defensive organisations opposed to the Protestant Peep o' Day Boys; however, by 1790 they had become a secret oath-bound fraternal society made up of lodges. By 1796, the Defenders had allied with the United Irishmen, and participated in the 1798 rebellion. By the 19th century, the organisation had developed into the Ribbonmen.

The Belfast Harp Society (1808–1813) and its successor, the Irish Harp Society (1819–1839), were philanthropic associations formed in the town of Belfast, Ireland, for the purpose of sustaining the music and tradition of itinerant Irish harpists, and secondarily, of promoting the study of the Irish language, history, and antiquities. For its patronage, the original society drew upon a diminishing circle of veterans of the patriotic and reform politics of the 1780s and 1790s, among them several unrepentant United Irishmen. In its sectarian division, Belfast became increasingly hostile to Protestant interest in distinctive Irish culture. The society reconvened as the Irish Harp Society in 1819 only as a result of a large and belated subscription raised from expatriates in India. Once that source was exhausted, the new society ceased its activity.

The French expedition to Ireland, known in French as the Expédition d'Irlande (French pronunciation: [ɛkspedisjɔ̃ diʁlɑ̃d], "Expedition to Ireland"), was an unsuccessful attempt by the French Republic to assist the outlawed Society of United Irishmen, a popular rebel Irish republican group, in their planned rebellion against British rule during the French Revolutionary Wars. The French intended to land a large expeditionary force in Ireland during the winter of 1796–1797 which would join with the United Irishmen and drive the British out of Ireland. The French anticipated that this would be a major blow to British morale, prestige and military effectiveness, and was also intended to possibly be the first stage of an eventual invasion of Great Britain itself. To this end, the Directory gathered a force of approximately 15,000 soldiers at Brest under General Lazare Hoche during late 1796, in readiness for a major landing at Bantry Bay in December.

The operation was launched during one of the stormiest winters of the 18th century, with the French fleet unprepared for such severe conditions. Patrolling British frigates observed the departure of the fleet and notified the British Channel Fleet, most of which was sheltering at Spithead for the winter. The French fleet was subject to confused orders as it left port and was scattered across the approaches to Brest: one ship was wrecked with heavy loss of life and the others widely dispersed. Separated, most of the French fleet managed to reach Bantry Bay late in December, but its commanders were driven miles off course and without them the fleet was unsure of what action to take, with amphibious landings impossible due to the weather conditions, which were the worst recorded since 1708. Within a week the fleet had broken up, small squadrons and individual ships making their way back to Brest through storms, fog and British patrols.