Lebor Gabála Érenn (The Book of Invasions, or The Book of the Taking of Ireland). Eleventh Century AD:

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part I. Dublin: The Educational Company of Ireland Ltd for the Irish Texts Society, 1938.
https://ia800909.us.archive.org/24/items/leborgablare01macauoft/leborgablare01macauoft.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part II. Dublin: The Educational Company of Ireland Ltd for the Irish Texts Society, 1939.
https://ia800400.us.archive.org/25/items/LeborGablarennTheBookOfTheTakingOfIreland-Volume21939/Lebor-Gabala-Erenn-McA-Vol2.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part III. Dublin: The Educational Company of Ireland Ltd for the Irish Texts Society, 1940.
https://ia802708.us.archive.org/17/items/leborgablare03macauoft/leborgablare03macauoft.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part IV. Dublin: The Educational Company of Ireland Ltd for the Irish Texts Society, 1941.
https://ia802700.us.archive.org/26/items/leborgablare04macauoft/leborgablare04macauoft.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part V. Dublin: The Educational Company of Ireland Ltd for the Irish Texts Society, 1956.
https://ia800209.us.archive.org/9/items/leborgablare00macauoft/leborgablare00macauoft.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, Introduction. Murphy, Michael, comp, 2008.
https://celt.ucc.ie//LGintro.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, A. Murphy, Michael, comp, 2008.
https://celt.ucc.ie//LGA.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, B-C. Murphy, Michael, comp, 2008.
https://celt.ucc.ie/LGBC.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, D - F. Murphy, Michael, comp, 2008.
https://celt.ucc.ie/LGDF.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, G - K. Murphy, Michael, comp, 2008.
https://celt.ucc.ie/LGGK.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, L-M. Murphy, Michael, comp, 2008.
https://celt.ucc.ie//LGLM.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, N. Murphy, Michael, comp, 2008.
https://celt.ucc.ie//LGN.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, O-P. Murphy, Michael, comp, 2008.
https://celt.ucc.ie/LGOP.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, Q-S. Murphy, Michael, comp, 2008.
https://celt.ucc.ie//LGQS.pdf

MacAlister, Robert Alexander Stewart, ed and tr. Lebor Gabála Érenn: The Book of the Taking of Ireland, Part VI, Index, T-Z. Murphy, Michael, comp, 2008.
https://celt.ucc.ie/LGTZ.pdf