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Garda Confidential No.: 1 800 666 111

Museum - Garda History

History of An Garda Síochána

Image of Irish policing past and present

Garda Museum at Dublin Castle
The Garda Museum and Archives are located at the Treasury Building, Dublin Castle. Here visitors will find an interesting exhibition about the history of An Garda Síochána and information on policing in Ireland before 1922. The Museum is staffed by a Sergeant and one civilian employee.

Persons carrying out police related research can be facilitated at the Museum and Archives. Among the museum artefacts are photographs and documents outlining the history and development of policing in Ireland in the 19th/20th centuries. The Museum library contains a number of very interesting police-related publications.

Statutory obligations regarding records management are a priority issue for the Garda Archivist. Garda archives are held at the Garda National Repository.

Opening hours:

The Garda museum re-opened at its new premises at the Treasury Building, Dublin Castle on Monday, the 14th August 2017

The opening hours for week ending the 26th November 2017 are:
                           10am - 2pm Monday to Friday.

Photographs taken at the museum are available here 

You can contact the museum  to make group bookings at telephone number 01 - 6669999 or by e-mail to

There are a large collection of archived photographs available by clicking here

A brief history of An Garda Síochána

The tradition of organised policing in Ireland can be traced back to the establishment of the County Constabulary in 1822. The County Constabulary was a uniformed police force formed on a regional basis. 

Before this there existed a basic police force known as The Peace Preservation Force. This had been set up in 1816 through an act of the Westminster Parliament. This act was sponsored by Robert Peel, the Chief Secretary for Ireland.

In 1836 the Irish Constabulary (later to be known as the Royal Irish Constabulary (RIC)) and the Dublin Metropolitan Police (DMP) were established to replace the County Constabulary. By 1900 the RIC had roughly 11,000 men stationed in about 1,600 barracks. Attacks on the RIC were widespread either in their barracks or while on patrol. Eamonn DeValera and other members of the Sinn Féin Government, “Dáil Éireann” which claimed to be ruling Ireland in absentia, urged the shunning of the RIC and their families as agents of a foreign power. Widespread resignations from the RIC followed.  

Following the Civil War and the truce of July 1921 the RIC disbanded and a new police force, “The Civic Guard” (renamed the Garda Síochána na hÉireann on 8 August 1923) was formed by Michael Collins and the Irish Government. The DMP merged with An Garda Síochána in 1925. 

Dublin Castle, the centre of British Rule in Ireland for nearly 700 years was formally handed over on August 17, 1922 when Commissioner Michael Staines led his new police force through the castle gates. Five days after the hand-over of Dublin Castle, Michael Collins, who orchestrated the demise of the RIC and the creation of the Civic Guard was shot dead at Béal na mBlath.  

Commissioner's Reports from 1947 to 1991 and a selection of DMP Statistics from 1875 to 1912 are available to view in folder called "Archived Commissioner's Reports" under PUBLICATIONS TAB