Leinster House (Irish: Teach Laighean) is the seat of the Oireachtas, the parliament of Ireland. Originally, it was the ducal palace of the Dukes of Leinster.
Since 1922, it has been a complex of buildings which houses Oireachtas Éireann, its members and staff. The most recognisable part of the complex and the "public face" of Leinster House continues to be the former ducal palace at the core of the complex.
Dáil Éireann (/dɑːl ˈɛərən/ dahl AIR-ən; Irish: [ˌd̪ˠaːlʲ ˈeːɾʲən̪ˠ], lit. 'Assembly of Ireland') is the lower house and principal chamber of the Oireachtas, which also includes the president of Ireland and a senate called Seanad Éireann. It consists of 174 members, each known as a Teachta Dála (plural Teachtaí Dála, commonly abbreviated as TDs). TDs represent 43 constituencies and are directly elected for terms not exceeding five years, on the system of proportional representation using the single transferable vote (PR-STV). Its powers are similar to those of lower houses under many other bicameral parliamentary systems and it is by far the dominant branch of the Oireachtas. Subject to the limits imposed by the Constitution of Ireland, it has the power to pass any law it wishes, and to nominate and remove the Taoiseach (head of government). Since 1922, it has met in Leinster House in Dublin.
The Dáil took its current form when the 1937 Constitution was adopted, but it maintains continuity with the First Dáil established in 1919.
The National Gallery of Ireland (Irish: Gailearaí Náisiúnta na hÉireann) houses the national collection of Irish and European art. It is located in the centre of Dublin with one entrance on Merrion Square, beside Leinster House, and another on Clare Street. It was founded in 1854 and opened its doors ten years later. The gallery has an extensive, representative collection of Irish paintings and is also notable for its Italian Baroque and Dutch masters painting. The current director is Caroline Campbell.
The White House is the official residence and workplace of the president of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., it has served as the residence of every U.S. president since John Adams in 1800 when the national capital was moved from Philadelphia. The White House is also a metonym for the Executive Office of the President.
The residence was designed by the Irish-born architect James Hoban in the Neoclassical style. Hoban modeled the building on Leinster House in Dublin, a building which today houses the Oireachtas, the Irish legislature. Constructed between 1792 and 1800, its exterior walls are Aquia Creek sandstone painted white. When Thomas Jefferson moved into the house in 1801, he and his architect Benjamin Henry Latrobe added low colonnades on each wing to conceal what then were stables and storage. In 1814, during the War of 1812, the mansion was set ablaze by British forces in the burning of Washington, destroying the interior and charring much of the exterior. Reconstruction began almost immediately, and President James Monroe moved into the partially reconstructed Executive Residence in October 1817. Exterior construction continued with the addition of the semicircular South Portico in 1824 and the North Portico in 1829.
The Oireachtas (/ˈɛrəktəs/ EH-rək-təs; Irish: [ˈɛɾʲaxt̪ˠəsˠ]), sometimes referred to as Oireachtas Éireann, is the bicameral parliament of Ireland. The Oireachtas consists of the president of Ireland and the two houses of the Oireachtas (Irish: Tithe an Oireachtais): a lower house called Dáil Éireann and an upper house called Seanad Éireann.
The houses of the Oireachtas sit in Leinster House in Dublin, an eighteenth-century ducal palace. The directly elected Dáil is the more powerful of the houses of the Oireachtas.
53°20′26″N 6°15′14″W / 53.34055°N 6.254021°WSeanad Éireann (/ˈʃænəd ˈɛərən, ˈʃænəð/ SHAN-əd(h) AIR-ən; Irish: [ˈʃan̪ˠəd̪ˠ ˈeːɾʲən̪ˠ]; "Senate of Ireland") is the upper house of the Oireachtas (the Irish legislature), which also comprises the President of Ireland and Dáil Éireann (the lower house).
It is commonly called the Seanad or Senate and its members are known as senators (Irish: seanadóirí, singular: seanadóir). Unlike Dáil Éireann, it is not directly elected but consists of a mixture of members chosen by various methods. Its powers are much weaker than those of the Dáil and it can only delay laws with which it disagrees, rather than veto them outright. It can introduce new legislation. Since its establishment, it has been located in Leinster House.
Dáil Éireann (Irish: [ˌd̪ˠaːlʲ ˈeːɾʲən̪ˠ]) served as the directly elected lower house of the Oireachtas of the Irish Free State from 1922 to 1937. The Free State constitution described the role of the house as that of a "Chamber of Deputies". Until 1936 the Free State Oireachtas also included an upper house known as the Seanad. Like its modern successor, the Free State Dáil was, in any case, the dominant component of the legislature; it effectively had authority to enact almost any law it chose, and to appoint and dismiss the President of the Executive Council (prime minister). The Free State Dáil ceased to be with the creation of the modern 'Dáil Éireann' under the terms of the 1937 Constitution of Ireland. Both the Dáil and Seanad sat in Leinster House.
Seanad Éireann (Irish pronunciation: [ˈʃan̪ˠəd̪ˠ ˈeːɾʲən̪ˠ]; Senate of Ireland) was the upper house of the Oireachtas (parliament) of the Irish Free State from 1922 to 1936. It has also been known simply as the Senate, First Seanad, Free State Senate or Free State Seanad. The Seanad was established under the 1922 Constitution of the Irish Free State. A number of constitutional amendments were made to change the manner of its election and its powers. It was eventually abolished in 1936 when it attempted to obstruct constitutional reforms favoured by the government. It sat, like its modern successor, in Leinster House.
Post and lintel (also called prop and lintel, a trabeated system, or a trilithic system) is a building system where strong horizontal elements are held up by strong vertical elements with large spaces between them. This is usually used to hold up a roof, creating a largely open space beneath, for whatever use the building is designed. The horizontal elements are called by a variety of names including lintel, header, architrave or beam, and the supporting vertical elements may be called posts, columns, or pillars. The use of wider elements at the top of the post, called capitals, to help spread the load, is common to many architectural traditions.