Page "Georgian Dublin" Paragraph 17

Although the Irish Parliament was composed exclusively of representatives of the minority Protestant community in Ireland, it did show sparks of independence, most notably the achievement of full legislative independence in 1782, where all the restrictions previously surrounding the parliament in College Green, notably Poynings ' Law were repealed.

This period of legislative freedom however was short-lived.

In 1800, under pressure from the Dublin Castle administration of the Lord Lieutenant of Ireland and amid mass bribery, both the House of Commons and the House of Lords passed the Irish Act of Union, uniting both the Kingdom of Ireland and its parliament with the Kingdom of Great Britain and its parliament in London.

As a result, from 1 January 1801 Dublin found itself without a parliament with which to draw hundreds of peers and bishops, along with their thousands of servants.

While many did come to Dublin still for the Social Season, where the Lord Lieutenant hosted debutantes balls, state balls and drawing rooms in a period from January until St. Patrick's Day ( 17 March ) every year, many found them less appealing than in the days when they could sit in parliament for a session in College Green.

Many of the leading peers, including the Duke of Leinster and Viscount Powerscourt, almost immediately sold their palatial Dublin townhouses, Powerscourt House and Leinster House.

Though many still flocked to Dublin every social season, many didn't or went to London.

The loss of their revenue and that of their extensive staff hurt the Dublin economy severely.

While the ' new ' Georgian centres southside continued to flourish, the northside Georgian squares soon fell into squalor, as new owners of the buildings crammed in massive numbers of poor into the former residences of earls and bishops, in some cases cramming an entire family into one old drawing room.

Mountjoy Square in particular became run-down, until such was its state and degree of dereliction in the 1980s that it was used as a film set for stories set in post-blitz London and post-war Berlin.

The empty shells of the graceful houses, reduced to unsanitary tenements before being demolished in the 1980s, were used as a backdrop for a U2 rock video.