Harold G. Leask
Irish architectural historian and archaeologist
About Harold G. Leask
Lived 1882 – 1964 (aged 81). Harold G. Leask was an Irish architectural historian and art historian.
Harold G. Leask (7 November 1882 – 25 September 1964) was an Irish architectural historian, archaeologist and the first Inspector of National Monuments of the Irish Free State.
Early life Harold Graham Leask was born in Dublin on 7 November 1882, most likely at the family home in Harold's Cross. His parents were Anna Louisa (née Molloy) and Robert Leask. He was the youngest of at least 3 brothers and 3 sisters of the Presbyterian family.
Leask was appointed the first Inspector of National Monuments in 1923, just after the foundation of the Irish Free State, and served in the position until his retirement in September 1949. For a number of years Leask held practically sole responsibility for all elements relating to the access, assessment and conservation of the most important Irish historical and archaeological sites. He oversaw the scheduling of a large number of monuments, including many neglected Anglo-Norman sites. This was despite the chronic under-funding and under-staffing of his department. He developed a uniquely deep knowledge of specific sites across Ireland, which allowed him to speak to architectural styles and trends in Ireland holistically.
Publication He wrote scholarly articles and notes, both describing and illustrating archaeological sites and buildings for a wide range of journals and periodicals, but a large number were published by the Royal Society of Antiquaries of Ireland (RSAI) Journal. Among his most important contributions were Irish castles and castellated houses (1941) and Irish churches and monastic buildings in three volumes (1955, 1960). He spoke and lectured widely, and often led RSAI field trips. He continued to study the stone built architecture of early Christian and medieval Ireland after his retirement in 1949, while taking up a post as professor of archaeology in the National College of Art and Design for a short time.
Recognition In 1930, he was elected as a member of the Royal Irish Academy, and served on its committee for "polite literature" and antiquities as secretary for over 30 years. From 1941 to 1944, he was president of the Royal Society of Antiquaries of Ireland, and in 1950 was awarded an honorary fellowship of the Society. The National University of Ireland awarded him an honorary degrees of master of architecture in 1942, and Trinity College Dublin awarded him a D.Litt in 1951.
Personal life Until her death in January 1939, Leask lived with his older sister. He married Ada Longfield, a fellow historian and antiquary, on 31 January 1940 in St Bartholomew's church, Clyde Road, Dublin. He died on 25 September 1964 at home and is buried in Mount Jerome Cemetery.
Art Leask exhibited artworks with the Water Colour Society of Ireland between 1924 and 1935.
Legacy The National Library of Ireland, the Library of Trinity College Dublin, and the Office of Public Works all hold drawings and manuscripts by Leask. The Irish Architectural Archive hold a photography album by Leask.
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Frequently asked questions
Who was Harold G. Leask?
Irish architectural historian and archaeologist (1882-1964)
When was Harold G. Leask born?
Harold G. Leask was born on 7 November 1882 in Dublin.
When did Harold G. Leask die?
Harold G. Leask died on 25 September 1964 in Dublin.
What was Harold G. Leask's occupation?
Harold G. Leask was an architectural historian and art historian.
What nationality was Harold G. Leask?
Harold G. Leask was Irish.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Harold G. Leask. https://biography.guide/harold-g-leask/
MLA: "Harold G. Leask." Biography.guide, https://biography.guide/harold-g-leask/.
Chicago: "Harold G. Leask." Biography.guide. https://biography.guide/harold-g-leask/.
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