In the past, in August 2016, I visited Huntington Castle in Clonegal, County Carlow.
Contact person: Alexander Durdin Robertson, tel 086 0282266
Open in 2020: Feb 1-2, 8-9, 15-16, 22-23, 29, Mar 1, Apr 11-13, May 1-31, June 1-30, July 1-31, Aug 1-31, Sept 1-30, Oct 3-4, 10-11, 17-18, 24-31, Dec 5-6, 12-13, 19-20, 11am-5pm
It’s magical! And note that you can stay at this castle – see their website! 
Huntington Castle stands in the valley of the River Derry, a tributary of the River Slaney, on the borders of Counties Carlow and Wexford, near the village of Clonegal. Built in 1625, it is the ancient seat of the Esmonde family, and is presently lived in by the Durdin-Robertsons. It passed into the Durdin family from the Esmonde family by marriage in the nineteenth century, so actually still belongs to the original family. It was built as a garrison on the strategically important Dublin-Wexford route, on the site of a 14th century stronghold and abbey, to protect a pass in the Blackstairs Mountains. After fifty years, the soldiers moved out and the family began to convert it into a family home. 
A History of the house and its residents
The castle website tells us that the Esmondes (note that I have found the name spelled as both ‘Esmond’ and ‘Edmonde’) moved to Ireland in 1192 and were involved in building other castles such as Duncannon Fort in Waterford and Johnstown Castle in Wexford. Laurence Esmonde was a convert to Anglicanism and served in the armies of British Queen Elizabeth I and then James I . He fought in the Dutch Wars against Spain, and later, in 1599, he commanded 150 foot soldiers in the Nine Years War, the battle led by an Irish alliance led mainly by Hugh O’Neill and Tyrconnell (Hugh Roe O’Donnell) against the British rule in Ireland. In reward for his services, he was raised to the peerage in 1622 as Baron of Limerick (I was confused about this, but there is a Limerick, or Limbrick, in County Wexford, according to wikipedia, and it is now called Killinierin), and it seems that a few years after receiving this honour he built the core of the present Huntington Castle: a three-storey fortified tower house, which forms the front facing down the avenue, according to Mark Bence-Jones in A Guide to Irish Country Houses. 
This original tower-house is made of rough-hewn granite. The first alterations and additions to that core were made around 1680 by the grandson of Laurence, also a Sir Laurence Esmonde. In her discussion of marriage in Making Ireland English, Jane Ohlmeyer writes that for the Irish, legitimacy of children didn’t determine inheritance, and so attitudes toward marriage, including cohabitation and desertion, were very different than in England. She writes that the first Baron Esmonde behaved in a way reminiscent of medieval Gaelic practices when he repudiated his first wife and remarried without a formal divorce. Laurence met Ailish, the sister of Morrough O’Flaherty (note that Turtle Bunbury tells us that she was a granddaughter of the pirate queen Grace O’Malley!) on one of his expeditions to Ulster, and married her. However, after the birth of their son, Thomas, she returned to her family, fearing that her son would be raised as a Protestant. Esmonde went on to marry Elizabeth Butler, a granddaughter of the ninth earl of Ormond (daughter of Walter Butler, and she was already twice widowed). He had no children by his second marriage and despite acknowledging Thomas to be his son, he did not admit that his first marriage was lawful and consequently had no official heir and his title Baron of Limerick became extinct after his death. Although his son did not inherit his title, he did inherit his property.  Baron Esmonde governed the fort of Duncannon from 1606-1646 when he died after a siege of the fort by General Preston of the Confederates, who considered Esmonde a defender of the Parliamentarians (i.e. Oliver Cromwell’s men, the “roundheads”). 
Thomas Esmonde did not inherit his father’s title but was himself awarded a Baronetcy, and became Baronet Esmonde in 1629. It was the 2nd Baronet, Laurence, who made the first additions to Huntington Castle around 1680, and who named it “Huntington” after the Esmonde’s “ancestral pile” in England . A wing was constructed by the latter’s grandson (yet another Sir Laurence, 4th Baronet) around forty years later in 1720. The castle, as you can see, is very higgeldy piggedly, reflecting the history of its additions.
Brendan O’Neill tells us in his book Irish Castles and Historic Houses that the property was inherited by Alexander Durdin in 1849, whose grand-uncle had married the two daughters and co-heirs of Sir John Esmonde, third Baronet, as his two successive wives. This is how the house passed from Esmondes to Durdins.
According to the Irish Historic Houses website, the Durdin family were long established in County Cork, where they had acquired the estates of William Penn (founder of Pennsylvania) . In 1880, Helen, the Durdin heiress who inherited the castle, married Herbert Robertson, Baron Strathloch (a Scots feudal barony) and MP for a London borough. Together they made a number of late Victorian additions at the rear of the castle while their professional architect son, Manning Durdin-Robertson, an early devotee of concrete, carried out yet further alterations in the 1920s.
Manning Durdin-Robertson married Nora Kathleen Parsons, from Birr Castle. She wrote The Crowned Harp. Memories of the Last Years of the Crown in Ireland, an important memorial of the last years of English rule in Ireland . I ordered a copy of the book from my local library! It’s a lovely book and an enjoyable rather “chatty” read. She writes a bit about her heritage, which you can see in my entry on another section 482 castle, Birr Castle. She tells us about life at the time, which seems to have been very sociable! She writes a great description of social rank:
The hierarchy of Irish social order was not defined, it did not need to be, it was deeply implicit. In England the nobility were fewer and markedly more important than over here and they were seated in the mansions considered appropriate….
The top social rows were then too well-known and accepted to be written down but, because a new generation may be interested and amused, I will have a shot at defining an order so unreal and preposterous as to be like theatricals in fancy dress. Although breeding was essential it still had to be buttressed by money.
Row A: peers who were Lord or Deputy Lieutenants, High Sheriffs and Knights of St. Patrick. If married adequately their entrenchment was secure and their sons joined the Guards, the 10th Hussars or the R.N. [Royal Navy, I assume]
Row B: Other peers with smaller seats, ditto baronets, solvent country gentry and young sons of Row A, (sons Green Jackets, Highland regiments, certain cavalry, gunners and R.N.).
Row A used them for marrying their younger children.
Row C: Less solvent country gentry, who could only allow their sons about £100 a year. These joined the Irish Regiments which were cheap; or transferred to the Indian army. They were recognised and respected by A and B and belonged to the Kildare Street Club.
Row D: Loyal professional people, gentlemen professional farmers, trade, large retail or small wholesale, they could often afford more expensive Regiments than Row C managed. Such rarely cohabited with Rows A and B but formed useful cannon fodder at Protestant Bazaars and could, if they were really liked, achieve Kildare Street.
Absurd and irritating as it may seem today, this social hierarchy dominated our acceptances.
I had the benefit of always meeting a social cross section by playing a good deal of match tennis…. The top Rows rarely joined clubs and their play suffered….There were perhaps a dozen (also very loyal) Roman Catholic families who qualified for the first two Rows; many more, equally loyal but less distinguished, moved freely with the last two.
Amongst these “Row A” Roman Catholics were the Kenmares, living in a long gracious house at Killarney. Like Bantry House, in an equally lovely situation.…
We were not allowed to take photos inside, except for in the basement, but you can see some pictures on the official website  and also on the wonderful blog of the Irish Aesthete .
There were wonderful old treasures in the house including armour chest protections in the hallway along the stairs, which was one of the first things to catch my attention as we entered. We went up a narrow stairway linked as Bence-Jones describes “with wainscot or half-timbered studding.”
There are some noteable structures inside the building, as Robert O’Byrne notes. “The drawing room has 18th century classical plaster panelled walls beneath a 19th century Perpendicular-Gothic ceiling. Some passages on the ground floor retain their original oak panelling, a number of bedrooms above being panelled in painted pine. The dining room has an immense granite chimneypiece bearing the date 1625, while those in other rooms are clearly from a century later.” 
Another drawing room is hung with tapestry, which would have kept the residents a bit warmer in winter. There are beautiful stuccoed ceilings, which you can see on the website.
O’Neill adds that Huntington was one of the first country houses in Ireland to have electricity, and in order to satisfy local interest a light was kept burning on the front lawn so that the curious could come up and inspect it.
I loved the light and plant filled conservatory area, with a childlike drawing on one wall. The glass ceiling is draped in grape vines.
We were allowed to take photos in the basement, which used to house dungeons, and now holds the “Temple of Isis.” It also contains a well, which was the reason the castle was situated on this spot. In the 1970s two of the four children of Manning Durdin-Robertson, the writer and mystic Olivia Durdin-Robertson, who was a friend of W.B. Yeats and A.E. Moore, and her brother Laurence (nicknamed Derry), and his wife Bobby, converted the undercroft into a temple to the Egyptian Goddess Isis, founding a new religion. In 1976 the temple became the foundation centre for the Fellowship of Isis . I love the notion of a religion that celebrates the earthy aspects of womanhood, and I purchased a copy of Olivia Durdin-Robertson’s book in the coffee shop. The religion takes symbols from Egyptian religion, as you can see in my photos of this marvellous space:
Turtle Bunbury has a video of the Fellowship of Isis on his website ! You can get a flavour of what their rituals were like initially. Perhaps they are similar today. The religion celebrates the Divine Feminine.
After a tour of the castle, we then went to the back garden. According to its website,
The Gardens were mainly laid out in the 1680’s by the Esmondes. They feature impressive formal plantings and layouts including the Italian style ‘Parterre’ or formal gardens, as well the French lime Avenue (planted in 1680). The world famous yew walk is a significant feature which is thought to date to over 500 years old and should not be missed.
Later plantings resulted in Huntington gaining a number of Champion trees including more than ten National Champions. The gardens also feature early water features such as stew ponds and an ornamental lake as well as plenty to see in the greenhouse and lots of unusual and exotic plants and shrubs.
The Irish Aesthete also discusses this garden in another blog entry . He tells us that the yew walk, which stretches 130 yards, dates from the time of the Franciscan friary in the Middle Ages! The “stew ponds” would have held fish that could be caught for dinner.
After the garden, we needed a rest in the Cafe.
I was also thrilled by the hens who roamed the yard and even tried to enter the cafe:
There is space next to the cafe that can be rented out for events:
A few plants were for sale in the yard. A shop off the cafe sells local made craft, pottery, and books. The stables and farmyard buildings are kept in good condition and buzzed with with the business of upkeep of the house and gardens.
 The website http://www.ihh.ie/index.cfm/houses/house/name/Huntington%20Castle says it was built on the site of a 14th century stronghold and abbey, whereas the Irish Aesthete says it was built on the site of a 13th century Franciscan monastery.
 Bence-Jones, Mark. A Guide to Irish Country Houses (originally published as Burke’s Guide to Country Houses volume 1 Ireland by Burke’s Peerage Ltd. 1978); Revised edition 1988 Constable and Company Ltd, London.
 p. 171, Ohlmeyer, Jane. Making Ireland English. The Irish Aristocracy in the Seventeenth Century. Yale University Press, New Haven and London, 2012. See also pages 43, 273, 444 and 451.
 Dunlop, Robert. ‘Edmonde, Laurence.’ Oxford Dictionary of National Biography, online edition volume 18, accessed February 2020. https://en.wikisource.org/wiki/Esmonde,_Laurence_(DNB00)
 Robertson, Nora. The Crowned Harp. Memories of the Last Years of the Crown in Ireland. published by Allen Figgis & Co. Ltd., Dublin, 1960.