O Doyne manuscript

The O Doyne manuscript is a collection of material relating to a dispute among the Gaelic-Irish family of . Kenneth Nicholls has described its contents as "contemporary copies of documents concerning the lengthy lawsuit between (Cathaoir Ó Duinn), a Master in the Irish Court of Chancery who died in 1617, and his elder brother, Thady or Teig (Thadhg) Ó Duinn ... It is precious as a complete record of the landownership pattern in a Gaelic-Irish territory which had remained practically free from outside interference." It is now held in Marsh's Library, shelf-numbered as Z.4.2.19.

O Doyne manuscript

The O Doyne manuscript is a collection of material relating to a dispute among the Gaelic-Irish family of . Kenneth Nicholls has described its contents as "contemporary copies of documents concerning the lengthy lawsuit between (Cathaoir Ó Duinn), a Master in the Irish Court of Chancery who died in 1617, and his elder brother, Thady or Teig (Thadhg) Ó Duinn ... It is precious as a complete record of the landownership pattern in a Gaelic-Irish territory which had remained practically free from outside interference." It is now held in Marsh's Library, shelf-numbered as Z.4.2.19.