What is recorded here
Marshalsea Barracks occupied Merchant's Quay after transforming a debtor's prison into military space, forcing forgotten debts to share walls with armed men. The building served the Dublin Militia during the 1880s before becoming disused in the 1890s, then passed to the Free State in 1922 for civilian housing. Demolition removed most of it in the 1970s, leaving only boundary wall fragments and an inner yard to mark the place where suffering, authority and domestic life kept colliding.
Marshalsea Barracks
A 19th-century barracks on Merchant's Quay was recorded in 2025 in the ‘Our Shared Built Military Heritage: The online mapping, inventorying and recording of the Army Barracks of Ireland, 1690-1921' a project that was funded by the North South Research Programme 2022-2024 and co-led by University College Dublin and The Open University' (Forbes and McGrath 2025). The barracks was described in the inventory of the ‘Army Barracks of Ireland - Our Shared Military Heritage, 1690-1921’ as follows; ‘Marshalsea Barracks was a conversion of an earlier debtor’s prison called Four Courts Marshalsea [DU018-020476-]. The prison itself had been built in 1775-6 and operated until at least the mid-nineteenth century. It is recorded as an army barracks in the 1880s, although it was primarily used by the Dublin Militia at this time. By the 1890s it was recorded as a disused barracks. It was handed over to the Free State authorities in 1922 and was thereafter used as housing by Dublin Corporation. Mostly demolished in the 1970s, parts of the boundary wall and an inner yard remain extant'.
Compiled by: Caimin O'Brien based on description taken from inventory of the ‘Army Barracks of Ireland - Our Shared Military Heritage, 1690-1921
Date of Compilation: 11 November 2025
The monument record does not grant public access. Check the route and ask the landowner before entering private land.
- What survives
- Recorded monument
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