Conservationists work to preserve Irelands oldest documents dating back over six centuries

Conservation experts are carefully working to repair some of Ireland’s oldest documents, including a parish registry dating back to the medieval times.The 650-year-old ecclesiastical register currently being restored once belonged to Milo Sweteman, the archbishop of Armagh, Ireland from 1361 to 1380.

The Public Records Office of Northern Ireland is working painstakingly to restore the delicate pages as part of an initiative to preserve some of the country’s most important historical texts.Many of these texts were destroyed or stolen over the many centuries Ireland was under foreign occupation or rule, primarily by the British from the 12th to the 20th century.

Documents like the ecclesiastical registers are particularly key to the PRONI’s endeavors because they contain copies or drafts of documents created by the archbishops’ administration work, including legal papers, official letters, correspondence, receipts, and wills.Conservation work on the register of archbishop John Swayne, dated from 1418 to 1438, is already complete and has been digitized with a translated summary.Many documents that would help trace back generations to Ireland were destroyed when the Public Record Office of Ireland in Dublin was set on fire in June 1922 at the beginning of the Irish Civil War, which lasted only nine months and saw the establishment of the Irish Free State comprised of all but the six counties that came to be known as Northern Ireland.The work to repair Sweteman’s register will aim to fix the wear and tear that resulted from conservation efforts at the start of the 20th century when someone placed tracing paper on top of the pages in an effort to preserve them.The tracing paper was acidic and, instead, accelerated the corrosion of the ink and paper, doing more harm than good, The Guardian reported.The PRONI team are working to remove the tracing paper using specialized gel.

When they finish up, they plan to put the pages through a low-pressure washing process...