In 1862 George Hamilton Chichester, 3rd Marquess of Donegall (a descendant of the Chichester family) built a new mansion on the slopes of Cavehill above the town. The named as the new Belfast Castle, it was designed by Charles Lanyon and construction was completed in 1870. By 1901, Belfast was the largest city in Ireland. The city's importance was evidenced by the construction of the lavish City Hall, completed in 1906. As noted, around 1840 its population included many Catholics, who originally settled in the west of city, around the area of today's Barrack Street which was known as the Pound Loney. West Belfast remains the centre of the city's Catholic population (in contrast with the east of the city which remains predominantly Protestant). Other areas of Catholic settlement have included parts of the north of the city, especially Ardoyne and the Antrim Road, the Markets area immediately to the south of the city centre, and the Short Strand (a Catholic enclave in east Belfast). During the summer of 1872, about 30,000 Nationalists held a demonstration at Hannahstown in Belfast, campaigning for the release of Fenian prisoners, which lead to another series of riots between Catholics and Protestants. In 1874, the issue of Home Rule became mainstream in Irish politics, A conglomeration of MP's were denounced by the Belfast Newsletter on the eve of election, writing that Home Rule was simply 'Rome Rule' and that Protestants would not support a new Dublin parliament. In June 1886, Protestants celebrated the defeat of the First Home Rule Bill in the House of Commons, leading to rioting on the streets of Belfast and the deaths of seven people, with many more injured. In the same year, following The Twelfth Orange Institution parades, clashes took place between Catholics and Protestants, and also between Loyalists and police. Thirteen people were killed in a weekend of serious rioting which continued sporadically until mid-September with an official death toll of 31 people. For more information see: 1886 Belfast riots. Although the county borough of Belfast was created when it was granted city status by Queen Victoria in 1888, the city continues to be viewed as straddling County Antrim and County Down with the River Lagan generally being seen as the line of demarcation. Charles Vane-Tempest-Stewart made a grand visit to Belfast on behalf of the Queen to give it official recognition as a city. Belfast at this time was Ireland's largest city and the third most important port (behind London and Liverpool) in the United Kingdom; the leader in world trade at the time. Belfast had become a world class industrial city and the center of linen production for the whole planet. In 1896, a Second Home Rule Bill passed through the House of Commons but was struck down in the House of Lords. Wary Protestants celebrated and, as had happened 7 years earlier, Catholics took exception to Protestant triumphalism and rioted.