Ireland currency One Irish pound banknote, Celtic Queen Medb of Connaught.

Republic of Ireland banknotes Irish pound banknote collectible currency
Irish pound note
Currency of Ireland Irish pound banknote world paper money
Irish Currency
Currency of Ireland - one Pound note, Central Bank of Ireland (1977-1989 issue)
Banknotes of the Republic of Ireland, Irish banknotes, Irish paper money, Irish bank notes, Irish paper money, Ireland banknotes, Ireland paper money, Ireland bank notes.

Obverse: Portrait of Medb, the legendary Queen of Connacht in Irish mythology. Also a pre-Christian geometric design based on those found on bone slips is used in on the note, the background is an excerpt from the Táin.
Reverse: Excerpt from Lebor na hUidre, the oldest surviving Irish manuscript.
The one pound note was removed from circulation from June 1990 as it became replaced by the Irish pound coin.