Correspondence between Fr Aubrey Gwynn SJ and the Royal Irish Academy concerning his paper ‘Brian Borúma and the Mass in Irish’ and the deposition by Fr Aubrey Gwynn SJ and Prof. Ludwig Bieler of the editorial correspondence for the series 'Scriptores Latini Hiberniae' in the Library of the R.I.A..

Correspondence concerning Madame Regina Łukasiewicz’s accusations of the theft of her late husband’s papers by Fr Aubrey Gwynn SJ and Prof. E. O'Doherty of U.C.D. (her late husband was Jan Łukasiewicz, Professor of Mathematical Logic at the Royal Irish Academy (a special professorship) ). Madame Łukasiewicz was suffering from ‘paranoid psychosis with delusions of persecution’ and was admitted to St Vincent’s Private Mental Home for a number of weeks until Fr Gwynn helped to arrange her removal to the house of her nephew in England. The papers had in actual fact, been deposited by herself in the R.I.A. Library in 1956. Documents include:

• copies of letters sent by Madame Łukasiewicz to the Taoiseach and the Commissioner of the Gardai stating her case and seeking help with living expenses and the return of her husband’s manuscripts (15 and 18 July 1957, 2 items, 2pp each);
• letter from the Slavic Assistant in Rome to Irish Fr Provincial Michael O'Grady SJ (8 December 1957, 2pp);
• statement of Fr Gwynn made for the Provincial explaining his ‘connection with the sad history of Madame Regina Łukasiewicz’ (11 December 1957, 4pp);
• statements of Dr Mary Sullivan and Dr John Malone on the mental health Madame Lukasiewicza (13, 16 December 1957, 4pp);
• statement by Dr Farrington, Librarian and Assistant Secretary, R.I.A. (13 December 1957, 1p.);
• copy of statement made by solicitor Arthur Cox ‘acting as Madame Lukasiewicza’s legal advisor’ for the Provincial (16 December 1957, 1p.);
• letter to Fr Gwynn from Fr Stanislaus Wawryn SJ (Polish Provincial) (23 December 1957, 1p.);
• letter to the Provincial from the Society’s Curia in Rome (26 December 1957, 1p.);
• copy of letter of Taoiseach Éamon de Valera to Fr Gwynn on the matter, in which he states ‘I know that since Prof. and Madame Lukasiewicz came here you have been one of their kindest friends…I regret very much that you should be subject to the annoyance which these charges cause you; and I would be glad to assist in any way in making it known, to any one who may be concerned, that I regard these charges as altogether without foundation and, indeed, in the circumstances, as outrageous’ (30 December 1957, 1p.).

Letter from Eugene O'Curry, Royal Irish Academy, Dublin to T. D. Mc [ ], Montreal, Canada regarding a draft of $100 sent to O'Curry to purchase books. O'Curry apologises for the delay explaining that some volumes he wished to purchase were not available and that he fell ill on two occasions. O'Curry refers to the death of his son in 1857 and his wife in 1858. Concludes that he is still working on the Brehon Laws and that he has published the first twenty one lectures given by him to the Catholic University.

Letter from James Hardiman to Eugene O'Curry, Royal Irish Academy House, Grafton Street, Dublin giving details of the Moore family of Bries, County Mayo. Hardiman includes details of an enrolment of a settlement dated 5 October 1611 discovered by him.

Letter from James Hardiman to Eugene O'Curry, Royal Irish Academy House, Grafton Street, Dublin regarding an extract from King James I’s grant to John Moore of the castle of Bries, county Mayo. Remarks that he cannot find the document ‘...which states him to have been the nephew and heir of the Chief, but I have seen it...’.

Letter from William Forbes Skene to Eugene O'Curry, Royal Irish Academy, Dublin regarding extracts from the Annals of Ulster. Skene queries an observation made by O'Curry and remarks ‘...(there) must be some mistake as there never was a Murray of [Lennox]. Requests O'Curry to send him the original word.

Letter informing Michael F. Cox that he has been ‘this day elected a member of the Royal Irish Academy’. Includes extracts from the by-laws relating to the admission of members, and payments to be made by them.

Letters to Fr Aubrey Gwynn SJ from John Durkan, Glasgow, and others associated with the 'Innes Review', relating to Fr Gwynn’s 1940 article ‘Ireland and the English Nation at the Council of Constantine’ in 'Proceedings of the Royal Irish Academy'; connections between the Scottish and Irish historical research communities; the 'Innes Review' (asking if Fr Gwynn would like to contribute any articles); Fr Gwynn’s research on Scottish Benedictines in Germany and his 1952 articles on the Irish at Wúrzburg in the Middle Ages.