Ponsonby’s Riot, Guinness’s Lease1759 CE
In 1759, Ireland, a separate but constitutionally restricted kingdom under George II, experienced political unrest and urban change. On 3 December, Dublin crowds invaded Parliament House over a false union rumour, demonstrating Protestant civic patriotism, economic anxiety and expanding popular political engagement. Speaker John Ponsonby helped restore calm, while Henry Flood entered Parliament. Catholics, still excluded from political power, promoted a loyal address to the Crown. Dublin’s economy depended on agriculture, linen, trade and regulated industries. Arthur Guinness leased St James’s Gate brewery for 9,000 years. Trinity’s West Front was completed, and Bartholomew Mosse’s maternity hospital survived its founder’s death.
Dateline
A City Caught by Rumour
In 1759, Ireland remained a separate kingdom under the crown of George II, with its own parliament in Dublin but subject to decisive constitutional limits. Its legislation passed through the machinery of Poynings’ Law and the British privy council; its executive was headed by the lord lieutenant, John Russell, fourth duke of Bedford; and political office, parliamentary influence and civic authority rested overwhelmingly with the established Protestant elite. Yet the year demonstrated that Dublin politics could not be confined to officeholders, patrons and the chambers of Parliament House. A rumour of union with Great Britain brought a crowd into the heart of the capital and made ‘Ireland’ a public political cry decades before the Union of 1800.
The Seven Years’ War formed the international setting. Britain’s conflict with France was global, and Ireland was both a source of men and provisions and an exposed western flank within the British state. French invasion schemes and fears of attack supplied a plausible background to official concern for rapid governmental action. They also sharpened popular suspicion. In Dublin, measures associated with summoning parliament quickly in an emergency were interpreted by some as preparation for something much more alarming: the disappearance of Ireland’s legislature into a British union.
The Anti-Union Riot
The firmly dated central political event occurred on 3 December. A large Dublin crowd assembled around Parliament House on College Green, invaded both the House of Commons and the House of Lords, and obstructed or insulted members and officeholders. The immediate cause was a rumour that a legislative union was intended. It was untrue, but it was potent. The crowd demanded assurances that Ireland’s parliament would not be surrendered, and contemporary accounts describe peers and officials being pressed to declare themselves against union. The episode was not an early national uprising in any simple modern sense: its active political language was closely connected to Protestant civic and parliamentary patriotism. Nonetheless, it showed that constitutional rumours could mobilise artisans, tradesmen, householders and others beyond the narrow electorate.
John Ponsonby, Speaker of the House of Commons, tried to calm the agitation. He had already become an indispensable figure in the political management of Ireland, one of the great ‘undertakers’ whose parliamentary connections enabled Dublin Castle to transact business. His intervention during the disturbance enhanced his standing with a public alert to perceived encroachment from London. Bedford’s administration, however, had a more immediate concern: restoring order without giving credibility to the rumour. On 7 December the lord lieutenant issued a proclamation seeking the discovery and apprehension of those who had assembled riotously at Parliament House to obstruct and insult members of both houses.
The riot is important precisely because it should not be inflated into a direct rehearsal of 1800. No union bill stood before the Irish parliament in 1759, and no constitutional settlement followed from the disturbance. But neither was it merely a curious urban disorder. It exposed a widening political culture in which printed news, street discussion and crowd action could influence elite behaviour. Dublin’s prosperity and status depended heavily on being the seat of a legislature and administration. Fear that a union would reduce the city to a provincial centre therefore joined constitutional sentiment to local economic interest. The crowd’s actions made that connection forcefully visible.
Parliament, Patronage and a New Member
The parliamentary session opened in November after prorogations, amid this nervous atmosphere. The Irish parliament was not representative in a modern democratic sense. Its franchise was restricted, borough seats were often controlled by patrons, and Roman Catholics were excluded from parliament. Yet its members defended its privileges keenly, particularly after the bitter money-bill dispute of the early 1750s. That struggle had raised the question of whether surplus Irish revenue could be disposed of only through crown initiative. By 1759, the constitutional memory of that dispute helped make public opinion sensitive to any apparent diminution of Irish legislative authority.
Henry Flood entered the House of Commons in 1759 as member for County Kilkenny and took his place on the opposition benches. At twenty-seven, he was not yet the celebrated parliamentary orator and reformer of later decades. It would be misleading to project his later campaigns fully backwards into this year. Still, his arrival mattered. Flood would become a leading voice for a shorter duration of parliament, reduced pensions, a militia and greater legislative independence. His entry coincided with the riot’s warning that an organised parliamentary opposition could draw strength from a broader Protestant political public.
Behind the public drama lay a political system sustained by relationships among Bedford, the Church of Ireland primate George Stone, Ponsonby and the earl of Shannon. Stone was both archbishop of Armagh and a formidable political operator; Ponsonby was speaker; Shannon retained immense influence through long-established connections. Their power did not make government effortless. The lord lieutenant was expected to reconcile demands from London with Irish interests whose holders controlled votes, offices and local influence. The year’s disturbances revealed the fragility beneath the appearance of an orderly Ascendancy constitution.
Catholic Loyalty and Exclusion
Roman Catholics constituted the great majority of the population but lived under the surviving framework of the penal laws. The severity of enforcement varied, and commercial life could create room for practical accommodation, especially in Dublin. But Catholics could not sit in parliament and remained excluded from the political authority displayed so conspicuously at College Green. In autumn 1759, the Dublin physician and historian John Curry sought support among Catholic merchants for a loyal address to the crown, drafted by Charles O’Conor. The initiative encountered reluctance among sections of the Catholic gentry and clergy, but Ponsonby forwarded the address and it received a gracious royal response.
This modest episode is a useful counterpoint to the anti-union riot. Catholic merchants and professionals were attempting to articulate loyalty in a state that denied them full civic membership; Protestant crowds were asserting the value of an Irish parliament from which Catholics were excluded. Both developments belonged to the same political year, but they reveal sharply unequal access to public power. The growth of a more visible Catholic lay leadership was real, though it should not be mistaken for emancipation, organised mass politics or equality before the law.
Work, Trade and St James’s Gate
For most inhabitants, the year was shaped less by constitutional controversy than by work, rent, food prices, worship and family survival. Agriculture remained predominant, while household spinning and weaving underpinned much of the linen economy, particularly in Ulster. Linen was Ireland’s principal favoured manufacturing export, though its markets and prospects were constrained by imperial regulation and competition. Other industries faced harder limits: British policy had long obstructed Irish woollens and placed Irish hemp and sailcloth producers at a disadvantage. Dublin, meanwhile, was a consumer city, administrative centre and port, supplied through a web of rural producers, craftspeople, merchants, carters, maltsters and victuallers.
On 31 December, Arthur Guinness, then thirty-four and already a brewer at Leixlip in County Kildare, secured the leasehold interest in a small, disused and poorly equipped brewery beside St James’s Gate at Dublin’s western edge. The famous agreement ran for 9,000 years at an annual rent of £45. Its later fame can obscure what it was at the time: a calculated commercial venture in a competitive city market, not the instant creation of a global stout. Guinness initially brewed ale. Porter was not the defining product of the enterprise until later decades, and his first export trade to England lay still ahead.
Even so, the choice of site was meaningful. St James’s Gate stood close to the city reservoir and the routes linking the Liberties, Thomas Street and the markets and quays. Brewing bound together barley growers, maltsters, coopers, labourers, carriers, publicans and consumers. Guinness’s lease was therefore an unusually durable decision within the everyday urban economy of 1759. It connected a Kildare brewer’s capital and experience to Dublin water, premises, labour and demand. The business would expand enormously, but the later outcome should not hide the uncertainty of its beginning.
Institutions of an Expanding Capital
Dublin’s built environment also registered confidence and change. Trinity College’s great West Front on College Green was completed by the beginning of 1759, the product of a building campaign associated with designs by Theodore Jacobsen and work by Henry Keene, John Sanderson and Hugh Darley. Its long classical façade faced the zone in which parliament, commerce, ceremonial and popular protest converged. The building symbolised an Anglican and elite culture of learning; Trinity did not admit Roman Catholics as students until much later. Yet its architectural scale showed how eighteenth-century Dublin was being remade as a capital city.
On 16 February, Bartholomew Mosse died at Cullenswood near Dublin. His death was a loss to a recently established institution whose significance was already clear: the New Lying-in Hospital, opened in its purpose-built premises in 1757 and later known as the Rotunda. Mosse had combined medical practice, midwifery training, philanthropy, entertainment and subscription funding to create a hospital for poor women in childbirth. His financial affairs were troubled, but the hospital survived him. Its continued work represented an important development in organised maternity care and medical teaching, while also reflecting the dependence of eighteenth-century charitable institutions on elite support and public fundraising.
Thus 1759 in Ireland contained no single transformation of state or society. It was instead a year in which distinct currents met in Dublin: an anti-union crowd entered Parliament House; a young opposition politician began his parliamentary career; Catholics pursued a cautious loyal address; a maternity hospital lost its founding force; a collegiate façade was finished; and Arthur Guinness leased a neglected brewery. Together they show an Ireland politically constrained yet publicly restless, commercially active yet regulated, and increasingly shaped by the institutions and arguments of its capital.
Primary Sources
- Guinness, Arthur
- Papers of the Guinness Company
- The Story of Guinness
- Ponsonby, John
- The Dublin Anti-Union Riot of 3 December 1759
- Popular Politics in Ireland and the Act of Union
- George II, 33rd Year: Proclamations and Orders for 1759–1760
- Russell, John
- Stone, George
- Boyle, Henry
- Dictionary of National Biography, 1885–1900: Flood, Henry
- Curry, John
- Irish Legislation Database: Browse
- Irish Legislation Database: Sources for Irish Legislation, 1692–1800
- Central Aspects of the Eighteenth-Century Constitutional Framework in Ireland: The Government Supply Bill and Biennial Parliamentary Sessions, 1715–82
- History of the Commercial and Financial Relations between England and Ireland from the Period of the Restoration
- Mosse, Bartholomew
- History of Rotunda Hospital
- History: About Trinity
- Trinity College, College Green, Dublin 2, Dublin
- Trinity College, Dublin, College Green: West Front