The Catholic Diocese of Ossory includes most of County Kilkenny, a portion of Leix, and one parish in Offaly.

Margaret Anna Cusack (1832-1899), who also wrote as MFC, Sister, Mary Frances Cusack, and Vigilant, was a Catholic nun and the founder of the Sisters of St. Joseph of Peace. She was a strong advocate for the poor and oppressed, especially women. At the age of 29 she was received into the Catholic Church and immediatey joined the Poor Clares in Newry, County Down. During her stay at Kenmare she dedicated herself to her writings, which ranged from biographies of saints to pamphlets on social issues. She wrote 35 books, including many popular, pious and sentimental texts on private devotions, poems, Irish history and biography and founded Kenmare Publications, through which 200,000 volumes of her works were issued in under ten years. Chief amongst her works are: A Student's History of Ireland (1870), Woman's Work in Modern Society (1872), The Liberator (1872), The Pilgrim's Way to Heaven (1873), The Book of the Blessed Ones (1874), A Nun's Advice to Her Girls (1877) and St. Patrick, St. Columba, and St. Bridget (1877). Two autobiographies are The Nun of Kenmare (1888) and The Story of My Life (1893).

Irish Names Of Places (Volume Iii) has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.