Johnstown Castle: A Gothic Revival Estate and Agricultural Heritage Centre in Ireland
Site at a Glance
- Rating
- 4.7
- Popularity
- Low
- Country
- Ireland
- Primary era
- Modern
- External website
- Open
- Eras represented
- Medieval, Modern
- Civilizations
- British, Norman
- Site type
- Domestic
- Remains
- Castle
On this page12 sections
History
Johnstown Castle is a historic estate and Gothic Revival residence in County Wexford, Ireland, near Murrintown. The present castle was developed in the nineteenth century on the site of a Norman tower house, and the estate later became a centre for agricultural research and the Irish Agricultural Museum.
Norman origins and the Cromwellian period
The earliest castle at Johnstown was a tower house, a fortified residence arranged around a strong multi-storey tower. The Esmonde family, Norman settlers who came to southeastern Ireland from Lincolnshire in the 1170s after the Norman invasion that began in 1169, built it in the late twelfth century. The family also constructed a tower house at Rathlannon immediately to the south.
Oliver Cromwell stayed at the estate for one night in 1649, before the Sack of Wexford in October. His army used the land around Johnstown for preparations during the campaign in Ireland, which led to the displacement and confiscation of property belonging to many Catholic landowners. The Catholic Esmondes were expelled during this period.
The Grogan estate
The Grogan family acquired Johnstown Castle in 1692. Cornelius Grogan, the owner during the late eighteenth century, served as commissary-general of the United Irishmen, a republican organization that led the 1798 Rebellion against British rule. He was hanged for his involvement in the rebellion.
In 1810, the estate was restored to Cornelius Grogan’s brother, John Knox Grogan. John Knox Grogan and his son, Hamilton Knox Grogan-Morgan, subsequently developed the present castle on the site of the earlier tower house. Construction of the current building took place between 1836 and 1872, with Daniel Robertson responsible for its Gothic Revival design and for parts of the surrounding landscape. The Gothic Revival was a nineteenth-century movement that revived medieval forms such as pointed arches, vertical emphasis, castellated outlines, and historicist decoration.
The Grogan family later intermarried with the FitzGerald family. Lady Maurice FitzGerald, born Lady Adelaide Jane Frances Forbes, was the final owner of the estate to live in the house. During the First World War, airships of the Royal Naval Air Service were based at Johnstown and used mainly against the U-boat threat, although with limited success. The Royal Naval Air Service was the British naval aviation service that operated aircraft and airships before joining the Royal Air Force in 1918.
Transfer to the State and agricultural research
After Lady Maurice FitzGerald died in November 1942, the estate passed to her grandson, Maurice Victor Lakin. Lakin sought to dispose of the property, and Wexford County Manager TD Sinnott recommended that Minister for Agriculture James Ryan acquire it for an agricultural college.
The contents of the castle were sold during a five-day public auction that began on 1 May 1944. On 17 October 1945, the Johnstown Castle Agricultural College Act was ratified, and the family formally transferred the castle and estate to the State in lieu of death duties, taxes charged when property passes after a person’s death.
The Department of Agriculture took over the estate and established soil-research laboratories in the castle. The institution became An Foras Talúntais in 1959 and Teagasc in 1988. Johnstown was used for agricultural research and also developed as an agricultural development centre.
The agricultural museum and later conservation
In the early 1970s, Austin O’Sullivan began assembling material on Irish agriculture and rural life. In 1974, An Foras Talúntais director Thomas Walsh agreed to the creation of an agricultural museum, and a founding group was established in 1976. The Irish Agricultural Museum opened in former estate buildings in 1979, inaugurated by Irish president Patrick Hillery. Its establishment and later expansion brought continuing renovation to the estate’s agricultural buildings.
The castle was refurbished and opened to the public in 2019 under the Irish Heritage Trust, a nonprofit organization responsible for conserving and interpreting historic properties in Ireland. The trust continues to reinvest in the estate, while conservation and restoration work remains ongoing.
Remains
The Johnstown estate covers approximately 150 acres. By 1863, its grounds were divided between a northern deer park and a southern area containing the castle, pleasure grounds, farm, and two artificial lakes. The surviving estate therefore brings together a residential building, designed landscape, working agricultural areas, and museum buildings.
Castle and designed grounds
Gothic Revival castle
Johnstown Castle is a four-storey Gothic Revival building dating from the construction campaign carried out between 1836 and 1872. It stands on the site of the earlier Norman tower house and represents the Victorian-era residential development of the estate. Daniel Robertson designed the castle and parts of the surrounding landscape.
The interior includes the Apostles’ Hall, where wood carvings depict saints. Surviving furnishings and fittings include oil paintings, carved oak hall benches, mahogany billiard tables, dressing tables, upholstered sofas, fire grates, and brass fenders.
Landscape and service tunnel
The grounds include pleasure gardens, a deer park, a domestic farm, and two artificial lakes. An 86-metre tunnel connects the meat house with the kitchens, forming part of the estate’s service arrangements.
Agricultural museum and estate buildings
Former stable yard
The former stable yard contains the Irish Agricultural Museum. Its associated agricultural buildings date from 1810, and the museum occupies approximately 1,600 square metres. The complex preserves the connection between Johnstown’s estate economy and the later interpretation of Irish rural life.
Museum collections and displays
The museum covers transport, crafts, agriculture, and rural domestic life. Its exhibitions examine the change from horse-powered machinery to motorized equipment and are arranged around subjects including dairying, laundry, cooking, and sugar-beet cultivation. Other displays explore the history of the potato and the Great Famine in Ireland.
The collections include a washing machine from the early 1950s, included in the History of Ireland in 100 Objects collection, as well as full-scale reconstructions of workshops for a blacksmith, cooper, wheelwright, saddler, and basket-maker. Objects represented in the museum include a Renault R4 GTL assembled by Renauto in Wexford in 1982, a Ferguson-Brown Model A tractor dating from 1936 to 1939, and a covered wagon.
Nearby sites
