Míniugud senchasa Úa Cendselaig: an edition and analysis of a genealogical text from the Book of Lecan

Abstract

The importance of genealogy in medieval Irish society is evident from the vast scope of the extant genealogical record. Despite this, modern scholarship has often undervalued genealogy as a source for the study of medieval Ireland, leaving much of the genealogical record underexplored and unpublished. This study addresses this gap by presenting and analysing material that has not previously appeared in print. It includes transcriptions of a genealogical tract on the Uí Chennselaig dynasty from three manuscripts - The Book of Lecan (Dublin, Royal Irish Academy, MS 23 P 2), The Book of Ballymote (Dublin, Royal Irish Academy, MS 23 P 12) and The Book of Leinster (Dublin, Trinity College, MS. 1339). The transcriptions are presented in parallel to facilitate comparison of the contents and organisation across the manuscript witnesses. In addition, a diplomatic edition of the text based on The Book of Lecan is provided, accompanied by a translation and textual notes. The study integrates historical analysis with linguistic evidence to enhance our understanding of the textual transmission, compilation practices, and dating of genealogical material. Furthermore, it addresses the challenges of editing genealogical texts and advocates for an approach that respects the individuality of each manuscript witness while presenting editions in an accessible format. Additionally, it examines how genealogies functioned as a tool to legitimise political power, offering new insights into the construction of the Uí Chennselaig’s identity, ultimately contributing to our understanding of the role genealogies played in shaping medieval Irish kingship, dynastic politics and society.

Thesis is embargoed until 30th September 2027

Date of Award	Sept 2025
Original language	English
Supervisor	Caoimhin O Donaill (Supervisor) & Peter Smith (Supervisor)