Seanad Éireann

Dáil Éireann ( (listen) doyl AIR-ən, Irish: [ˌd̪ˠaːlʲ ˈeːɾʲən̪ˠ]; lit. 'Assembly of Ireland') is the lower house, and principal chamber, of the Oireachtas (Irish legislature), which also includes the President of Ireland and Seanad Éireann (the upper house). It consists of 160 members, each known as a Teachta Dála (plural Teachtaí Dála, commonly abbreviated as TDs). TDs represent 39 constituencies and are directly elected for terms not exceeding five years, on the system of proportional representation by means of 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 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.

Leinster House (Irish: Teach Laighean) is the seat of the Oireachtas, the parliament of Ireland. Leinster House was originally the ducal palace of the Dukes of Leinster. Since 1922, it is a complex of buildings, of which the former ducal palace is the core, which house 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.

The National Library of Ireland (NLI; Irish: Leabharlann Náisiúnta na hÉireann) is the Republic of Ireland's national library located in Dublin, in a building designed by Thomas Newenham Deane. The mission of the National Library of Ireland is 'To collect, preserve, promote and make accessible the documentary and intellectual record of the life of Ireland and to contribute to the provision of access to the larger universe of recorded knowledge' The library is a reference library and, as such, does not lend. It has a large quantity of Irish and Irish-related material which can be consulted without charge; this includes books, maps, manuscripts, music, newspapers, periodicals and photographs. Included in their collections is material issued by private as well as government publishers. The Chief Herald of Ireland and National Photographic Archive are attached to the library. The library holds exhibitions and holds an archive of Irish newspapers. It is also the ISSN National Centre for Ireland. The library also provides a number of other services including genealogy. The Minister for Tourism, Culture, Arts, Gaeltacht, Sport and Media is the member of the Government of Ireland responsible for the library. The main library building is on Kildare Street, adjacent to Leinster House and the archaeology section of the National Museum of Ireland.

The National Museum of Ireland – Archaeology (Irish: Ard-Mhúsaem na hÉireann – Seandálaíocht, often known as the "NMI") is a branch of the National Museum of Ireland located on Kildare Street in Dublin, Ireland, that specialises in Irish and other antiquities dating from the Stone Age to the Late Middle Ages. The museum was established under the Science and Art Museum Act of 1877. Before, its collections had been divided between the Royal Dublin Society and the Natural History Museum on Merrion Street. The museum was built by the father and son architects Thomas Newenham Deane and Thomas Manly Deane.The NMI's collection contains artifacts from prehistoric Ireland including bog bodies, Iron and Bronze Age objects such as axe-heads, swords and shields in bronze, silver and gold, with the earliest dated to c. 7000 BC. It holds the world's most substantial collection post-Roman era Irish medieval art (known as Insular art). In addition, it houses a substantial collection of medieval metalwork, Viking artefacts including swords and coins, and classical objects from Ancient Egypt, Cyprus and the Roman world.

The Royal College of Physicians of Ireland (RCPI), (Irish: Coláiste Ríoga Lianna na hÉireann) is an Irish professional body dedicated to improving the practice of general medicine and related medical specialities, chiefly through the accreditation of physicians by examination.

The Royal College of Science for Ireland (RCScI) was an institute for higher education in Dublin which existed from 1867 to 1926, specialising in physical sciences and applied science. It was originally based on St. Stephen's Green, moving in 1911 to a purpose-built "Royal College of Science" building on Merrion Street, now known as Government Buildings. In 1926 it was absorbed into University College Dublin (UCD) as the faculty of Science and Engineering.

The Oireachtas of the Irish Free State (Irish: Oireachtas Shaorstát Éireann) was the legislature of the Irish Free State from 1922 until 1937. It was established by the 1922 Constitution of Ireland which was based from the Anglo-Irish Treaty. It was the first independent Irish Parliament officially recognised outside Ireland since the historic Parliament of Ireland which was abolished with the Acts of Union 1800. The Parliament was bicameral, consisting of Dáil Éireann (the lower house, also known as the Dáil) with 153 seats and Seanad Éireann (the upper house; also known as the Seanad) with 60 seats). The Seanad was abolished on 29 May 1936, and from then until its abolition the Oireachtas was unicameral. The King, who was officially represented by the Governor-General, was also a constituent part of the Oireachtas. The Oireachtas of the Irish Free State was disbanded by the 1937 Constitution of Ireland which created the modern Oireachtas. Like the modern Oireachtas, the Free State legislature was dominated by the directly elected Dáil. Unlike the modern body, the Free State Oireachtas had authority to amend the constitution as it saw fit, without recourse to a referendum. During the Free State it was also the Oireachtas as a whole, rather than the Dáil, that had authority to commit the state to war, although this distinction was not significant in practice.

The Oireachtas (, Irish: [ˈɛɾʲaxt̪ˠəsˠ]), sometimes referred to as Oireachtas Éireann, is the bicameral parliament of Ireland. The Oireachtas consists of: The President of Ireland The two houses of the Oireachtas (Irish: Tithe an Oireachtais):Dáil Éireann (lower house) Seanad Éireann (upper house)The houses of the Oireachtas sit in Leinster House in Dublin, an eighteenth-century ducal palace. The directly elected Dáil is by far the more powerful branch of the Oireachtas.

The State Heraldic Museum in Kildare Street, Dublin, was founded in 1909 and was prior to its closure one of the first and oldest such museums in the world. It was housed in part of the building still occupied by the Office of the Chief Herald of Ireland, in the former Coffee Room of the Kildare Street Club.Among its many exhibits were representations of corporate and civic arms and the heraldic banners of the Chiefs of the Name.It also displayed arms of Ireland which once hung in the Houses of Parliament in College Green, a police notice on information on the theft of the Irish crown jewels in 1907, the funeral hatchment of Daniel O'Connell used on his hearse, the Irish Lord Chancellor's purse, and many other items of heraldic interest.

The Bust of Cardinal Guido Bentivoglio is a marble sculpture by an unknown artist active in Rome in the 1630s. It was formerly attributed to the Flemish sculptor François Duquesnoy. It was realized after 1638, possibly around 1641, and is currently housed at the National Gallery of Ireland.Bentivoglio was nuncio in Brussels from 1607 to 1615. He later was entrusted with the post of Cardinal Protector of France in Rome. In Rome, he came into contact with the artists Peter Paul Rubens and Anthony van Dyck, who belonged to the same circle as François Duquesnoy. Bentivoglio was a patron of Flemish artists in Rome. He was also an intimate collaborator of Pope Urban VIII. Duquesnoy had become Urban's protégé in 1626.The bust is relatively static, with carefully carved details such as the pouches under the Cardinal's eyes. The sitter was identified by comparing the bust with a portrait of Bentivoglio by Van Dyck.

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 Sean Rainbird.

Merrion Street (; Irish: Sráid Mhuirfean) is a major Georgian street on the southside of Dublin, Ireland, which runs along one side of Merrion Square. It is divided into Merrion Street Lower (north end), Merrion Square West and Merrion Street Upper (south end). It holds one entrance to the seat of the Irish Parliament, the Oireachtas, major government offices and two major cultural institutions.