Dublin Castle – Ireland’s Administrative Heart (History & Travel Tips)


Dublin Castle is a particularly interesting melange of architectural styles grouped together in (what is now) the center of Dublin City. From Viking-era ramparts buried deep under the modern street level to the Record Tower, the oldest part still standing above street level, to Baroque and Neo-Gothic additions of the 17-18th centuries–this castle captures them all within a city block. (A large city block to be fair…)

John F. Kennedy & Queen Elizabeth II have both been hosted in St. Patrick’s Hall, which is also used for presidential inaugurations in Ireland.

A closer view of the structure of the Dublin Castle.
A closer view of the structure of the Dublin Castle.

Frequently Asked Questions


Early History

Viking Era

The Romans who settled Londinium (modern-day London) in England never annexed Hibernia (aka Ireland), leaving today’s major Irish city to be settled by the Vikings instead. Dubh Linn (meaning Black Pool) was settled in 841 behind an earthen rampart & wooden palisades on the south bank of the River Liffey–today’s downtown Dublin. An artificial hill was raised as a gathering space to settle disputes and govern from.

A sketch of what the original castle would have looked like.
A sketch of what the original castle would have looked like. Pi3.124, CC BY-SA 3.0, via Wikimedia Commons

Anglo-Normans: 12th Century

In the 12th century, the Normans took over Leinster and its capital, Dublin. This was the era of the first wooden fort built on what would eventually be the castle grounds. The Norman fort was built on the artificial hill the Vikings had raised. England, concerned by the Norman’s rising power in Ireland, had brought Ireland successfully under English control by 1204. King John of England issued an order to build a castle at Dublin for, “the defence of the city, the administration of justice, and the protection of the King’s treasure.”

The Great Courtyard in 1837.
The Great Courtyard in 1837. See page for author, Public domain, via Wikimedia Commons

English Castle #1

The ordered castle was completed around 1230. It was a keep-less castle built around a central courtyard, with a tower at each corner. At this time in history, the castle was situated at the southeast corner of Dublin, with the city wall arching over the moat at the northeast and southwest corners to join the respective castle towers. A timber-and-stone Great Hall was built in the courtyard, as well as a myriad of other buildings for administrative functions. 

Only one complete tower remains standing from this era of the castle: the Records Tower. (Minus the battlement that was a Neo-Gothic addition in the early 19th century). However, below-ground, one of the city wall arches and some original Viking ramparts are visible in the Subterranean Chamber.

A nice view of the Record Tower of Dublin Castle.
A nice view of the Record Tower of Dublin Castle. J.-H. Janßen, CC BY-SA 3.0, via Wikimedia Commons

The 18th Century & The State Apartments Building

The original castle stood as the administrative headquarters for English rule in Ireland for over four centuries, until a fire broke out in 1684 that severely damaged the establishment. The result was a large-scale need to rebuild, instigated by William Molyneux, Surveyor-General of Ireland. The effort took time, but over the next 150 years, the castle was transformed into a Georgian palace building by building.  

The State Apartments building was constructed along the south side of the castle’s upper yard. The building was a blend of formal public spaces and private rooms used by the Lord Lieutenant (or Viceroy) and his family.

Dublin Castle's states apartments building.
Dublin Castle’s states apartments building. Osama Shukir Muhammed Amin FRCP(Glasg), CC BY-SA 4.0, via Wikimedia Commons

The Grand Staircase was completed in 1749, the first of its type to be built in Ireland. The State Corridor, designed in 1758, was the next major project, together with the private rooms. The corridor was used to access the majority of the rooms in the State Apartments, including formal reception rooms, the Viceroy and family’s private rooms, and, at the very end, the Privy Council Chamber. The private rooms feature amazingly detailed Rococo plasterwork ceilings completed in the 1750s.

The Wedgwood Room, so named since the color scheme was based on Wedgwood pottery, was completed in the neoclassical style in 1777. Only a central glass dome illuminated the room. Billiards and, in the nineteenth century, indoor water garden displays featuring exotic birds–a respite from formal balls & receptions.

Ballroom at Dublin's Castle with two chandelier .
Ballroom at Dublin’s Castle. Dublin Castle flickr photo by ESS3969 shared under a Creative Commons (BY-SA) license

18th Century: St. Patrick’s Hall

Of course, in order to host a ball, the castle had to have a ballroom. St. Patrick’s Hall was the next major development at the castle, intended as a ballroom and also as the gathering place of the Knights of St. Patrick. Musicians and spectators utilized two second-story galleries on either end of the room. Italian artist Vincenzo Waldré painted the ceiling, beginning in 1788. The painting depicts major points in Irish history, St. Patrick on one side and Henry II with the surrendering Irish chieftains on the other. In the center, George III was painted between Britannia, Hibernia, Liberty, and Justice–along with, of course, multiple cherubs. (Someone must have been pleased: Waldré was appointed Architect and Inspector of Civil Buildings in 1788.)

Debutante ball at Dublin Castle in 1826.
Debutante ball at Dublin Castle in 1826. Unknown author, Public domain, via Wikimedia Commons

The Battleax Hall, constructed in 1740, was converted to a presence chamber in 1790.

The Medieval Towers

Outside the State Apartments Building, despite the curtain wall being demolished, the original medieval towers were still identifiable … in ways.

A March 29th, 1750 royal approval instigated the demolition of the medieval gatehouse structure. The building and double gateways raised in its place are collectively known as the Bedford Tower, designed by Arthur Jones Nevill, Surveyor-General. The Italianate styling was old-fashioned for its era. The structure features local Wicklow Granite prominently.

Dublin Castle's Bedford Tower.
Dublin Castle’s Bedford Tower. Bedford Tower – Dublin Castle flickr photo by Jim Linwood shared under a Creative Commons (BY) license

In 1775, the Gothic Room was constructed in the remains of Bermingham Tower (the original southwest corner)–the first Gothic Revival in an Irish State building. Located over the kitchen, the room was a convenient location for smaller dinner parties and serving refreshments during balls. The Square Tower, one of the locations where the city walls crossed the moat to join the curtain wall, is now a gunnery platform next to the Bermingham Tower.

Bermingham Tower & the outside of the Gothic Room.
Bermingham Tower & the outside of the Gothic Room. Dicklyon, CC BY-SA 4.0, via Wikimedia Commons

The Octagonal Tower was completed in 1812, it replaced an original D-shaped defensive tower mid-curtain wall.

The Records Tower, the original southeast corner, stood in its full medieval grandeur throughout this time period … obviously, since it remains that way today.

The 19th Century

In the early 19th century, another rash of construction projects and changes was completed. 

In 1821, when a new throne was constructed for the visit of King Geoge IV, it was placed in the former Battleax Hall, now formally dubbed the Throne Room. Giambattista Bellucci painted Jupiter, Juno, Mars, and Venus in roundels on the walls of the room.

The State Drawing Room in 2003.
The State Drawing Room in 2003. Gary Todd from Xinzheng, China, CC0, via Wikimedia Commons

Five years later, the Neo-Classical portico on the face of the State Apartment had to be rebuilt. It had originally been designed by Jones Neville in the mid-18th century. The State Drawing Room was dedicated to the use of hosting vicereines and queens in 1838.

Currently, it is decorated in the same style it was back then: with two large Waterford crystal chandeliers and a copious number of mirrors. There were even mirrors under the console tables, apparently intended to allow women to discreetly check their petticoat placement during royal balls.

The 19th Century: The Chapel Royal

The current Chapel Royal, adjacent to the Records Tower, was a notable addition that opened on Christmas Day in 1814. There had been a chapel on the grounds in some form since at least 1242, this chapel was the second on the current spot. The original was in ill repair hypothesized to be caused by the soft ground it rested on–the land had originally been the castle moat. 

This chapel was designed by Francis Johnston in the Gothic Revival style, supported by a timber frame to make the building as light as possible. This was the second Neo-Gothic project at Dublin Castle, after the Gothic Room about 35 years prior–allowing for a time-lapse look at how the style itself developed.

Stained glass in the Chapel Royal.
Stained glass in the Chapel Royal. Gnu-Bricoleur, CC BY-SA 4.0, via Wikimedia Commons

The chapel was only dubbed Royal after King George IV attended a service in 1821. After Irish independence, the chapel’s Anglican services ceased. In 1943, the chapel became a Roman Catholic church for a time, although it is now deconsecrated altogether and open to visitors.

Current Times

During WWI, the State Apartments were evacuated by the then-Viceroy and converted to a Red Cross hospital. One particular room became known as the James Connolly Room after he was treated there in 1916 for injuries sustained in an ill-timed rebellion against British rule of Ireland. Post-treatment, Connolly was executed for treason.

In the 1940s another fire ripped through the castle, this time primarily the State Apartments building. Reconstruction in the 1960s resulted in a mostly identical building with certain modifications to allow for more office space. Any details that could be salvaged, from arch details to doorcases & fireplaces, were reused in the reconstruction effort.

The central courtyard of Dublin Castle.
The central courtyard of Dublin Castle.

One of the Rococo plasterwork ceilings is actually not original to the castle, although it was constructed during the same era (1746). The Apollo Room ceiling was removed in eleven pieces from a nearby townhouse in 1912. It was reassembled at the castle during the 1960s remodel.

Dublin Castle's former Dining Room with the chandelier.
Dublin Castle’s former Dining Room. Dublin Castle flickr photo by ESS3969 shared under a Creative Commons (BY-SA) license

After all the years of fires, rebuilds, and add-ons–from Viking to mid-20th century–Dublin Castle has been described by John Cornforth (an English architectural historian) as, “not even a work of architecture” rather “a piece of English make-do and mend.” Today, the rooms in the State Apartments primarily serve as art galleries for various themes, mostly focused around Ireland and its history, or the castle specifically.

Interesting Dublin Castle Facts

  • The last Viceroy of Ireland formally handed the county over to the Irish Free State on January 16, 1922 in the Privy Council Chamber at Dublin Castle.
  • The State Drawing Room, together with the President of Ireland, still plays host to dignitary visits.
  • Formal state dinners take place in the Portrait Gallery.
  • John F. Kennedy & Queen Elizabeth II have both been hosted in St. Patrick’s Hall, which is also used for presidential inaugurations in Ireland.
  • The stained glass windows in the Chapel Royal feature the coats of arms of many of the Irish Viceroys; ironically, the very last Irish viceroy filled the last open spot in the windows in 1922.

Visiting Dublin Castle – Tips and Tricks

Dublin Castle, in the heart of Ireland’s major hub, is an amazing journey through Irish and architectural history. Much of it can actually be seen by taking an easy stroll through city streets, but it is well worth the time (and expense) to see the interior rooms as well. Here are some details and tips for making the most of your visit to Dublin Castle.

Dublin castle's entrance gate.
Dublin castle’s entrance gate. Dublin Castle flickr photo by Neil T shared under a Creative Commons (BY-SA) license

How to get to Dublin Castle?

Dublin Castle is a rarity: you will find it right downtown instead of out in the countryside. The most common spots to arrive in Dublin are either along R801, the road along the north bank of the River Liffey, or at Busáras Central Station (buses) or Connolly Station (trains), both within blocks of R801. From there, it’s a 20-minute walk to Dublin Castle.

Alternatively, Line 15 buses can get you from Connolly Station to Dublin Castle in 18 minutes for €2-3 ($3-4 USD). A three-minute taxi ride can get you there for €6-8 ($7-9 USD).

Ticket Prices, Visiting Hours & Travel Tips

Information was checked & updated on October 22, 2023.

Currently, the only opportunity to see inside Dublin Castle is via self-guided tours through the State Apartments building. Currently, there are no guided tours due to Covid; but when there are, the Chapel Royal and Medieval Undercroft are also available to visit. On the plus side, self-guided tours through the State Apartment are free through the end of 2021. It is possible (and advisable) to buy tickets online up to a week, but no less than 24 hours, before your visit as tickets can sell out day-of.

The State Apartments are open Monday-Sunday and Bank Holidays from 9:45 am – 5:45 pm, with the last admission at 5:15 pm.

The Castle Royal & Records Tower.
The Castle Royal & Records Tower.

How Long Will It Take to Tour Around?

Plan on two to three hours to tour the State Apartments and explore the exterior of the rest of the castle.

Some words of advice and tips: 

  • Don’t get confused if you get stuck in a courtyard with a half-tower and small brick wall, you’ve just found the backside of the castle. (This author had the misfortune of doing just this on their visit to Dublin Castle.) Find your way around to the Dubhlinn Gardens, where you can take in the full “castle-scape”.

Quick Video Tour of The Main Dublin Castle Areas

Elora Holt
Elora Holthttps://whimz.medium.com/
I am a part-time personal assistant & part-time freelance writer/editor. Full-time architecture geek, especially Gothic & Art Nouveau varieties - the quickest way to convince me to travel is to describe the architecture of the local (not that it will take much effort, I have a bucket list of locations that will take a lifetime). I’m a design geek as well, so my long-term focus is to work in 3D architectural rendering. But in the meantime, I’m enjoying grabbing a cup of coffee and writing about castles around Europe!

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