The term was first used to describe those Irish parliamentarians who were elected at the
1918 general election, and who, rather than attending the
British House of Commons at
Westminster, to which they had been elected, assembled instead in the
Mansion House in Dublin on 21 January 1919 to create a new Irish parliament: the
First Dáil Éireann. Initially, the term (F.D.E.) was mooted, but 'Teachta' was used from the first meeting. The term continued to be used after this First Dáil and was used to refer to later members of the
Irish Republic's single-chamber
Dáil Éireann (or 'Assembly of Ireland') (1919–1922), members of the
Free State Dáil (1922–1937), and of the modern Dáil Éireann. ==Style==