Ravensdale, County Louth

Proleek Dolmen is a dolmen (portal tomb) and National Monument located in County Louth, Ireland.

Aghnaskeagh Cairns is a chambered cairn and portal tomb forming a national monument in County Louth, Ireland.

Ballymascanlan (Irish: Baile Mhic Scanláin), otherwise Ballymascanlon, is a small village and townland in County Louth, Ireland, situated 4 km north-east of Dundalk on the Cooley Peninsula, on the road to Carlingford.

Bellurgan (Irish: Baile na Lorgan) is a townland in the northeast of County Louth, Ireland. Located approximately 6km from the town centre of Dundalk, as of the 2011 census the townland had a population of 665 people. Bellurgan townland has an area of approximately 8.44 square kilometres (3.26 sq mi). Its Irish name, Baile na Lorgan, derives from "baile" (meaning townland, town or homestead) and "lorgain" or "lorga" (long low ridge or strip of land).

Clermont Carn (Irish: Carnán Mhaighréid Náir, meaning 'cairn of noble Margaret'), also known as Black Mountain, is a mountain that rises to 510 metres (1,670 ft) in the Cooley Mountains of County Louth, Ireland. It is at the border with Northern Ireland, and is also the location of the Clermont Carn transmission site. The mountain's name refers to an ancient burial cairn on its summit, and to Lord Clermont of Ravensdale.

Mountpleasant railway station (alternatively Mount Pleasant) was a railway station in County Louth, Ireland on the Belfast - Dublin Railway line. The station closed in 1965. The now demolished station was located in the Mountpleasant area of County Louth, north of Dundalk and close to Aghnaskeagh, Ravensdale, Currathir Bridge and Ballymakellelt. Although the station once comprised a Station House, Signal House, and platform, the disused structures were destroyed in the 1970s as a result of law-enforcement officials considering that they had been used to support Irish Republicans in the Northern Ireland Troubles.First known as Plaster railway station, the station was unusual in having only one platform and sat between Dundalk railway station, to the south, and Adavoyle railway station (which closed in 1933), to the north. At the time of closure, it was the nearest railway station to the Northern Ireland frontier, just 2.6 km (1½ miles) away.

Adrian Donohoe (14 January 1972 – 25 January 2013) was an Irish detective in the Garda Síochána (Irish police) based at Dundalk Garda Station in County Louth, who was fatally shot in Bellurgan (near Jenkinstown, County Louth) on 25 January 2013 during a robbery by an armed gang of five people on a credit union. He was the first garda officer to be murdered in the line of duty since 1996, and was afforded a full state funeral. On 4 March 2018 at Dundalk District Court, 27-year-old Aaron Brady from New Road, Crossmaglen, County Armagh, was charged with Donohoe's murder and plead not guilty. Brady's trial began at the Central Criminal Court in Dublin on 28 January 2020. On 12 August 2020, 29-year-old Aaron Brady was found guilty of the capital murder of Detective Garda Adrian Donohoe and was sentenced to the mandatory term of 40 years imprisonment. Brady was also sentenced to 14 years imprisonment for robbery at Lordship Credit Union. In July 2021, 33-year-old Brendan Treanor from Dundalk was charged with the armed robbery of the Lordship credit union on the night Donohoe was murdered. Also in July 2021, James Patrick Gerard Flynn or "Jimmy Flynn", 30, originally from South Armagh was arrested by National Crime Agency officers in London on foot of a European Arrest Warrant (EAW) issued by Gardai, after the Director of Public Prosecutions approved charging Flynn with armed robbery of the credit union on the night Donohoe was murdered. It is reported Flynn had spent time in Boston after Donohoe's murder and was described as convicted murderer Aaron Brady's "best friend". Jimmy Flynn and Brendan Treanor went on trial in the Special Criminal Court in February 2023, charged with the robbery of the credit union in Lordship and also with conspiracy to enter residential premises with the intention of stealing car keys. Legal proceedings ended in May 2023 after 55 days of legal argument, with verdicts due to be delivered in September 2023. On 11 September 2023, James Flynn was found guilty of breaking into a house and stealing the keys of a car which was later used in the robbery of Lordship Credit Union and the capital murder of Adrian Donohoe. Flynn was found not guilty of the additional charge of robbery of €7,000 at the Credit Union. Brendan Treanor was found not guilty of both charges, however judge Mr Justice Hunt stated there was "clear evidence that establishes that Treanor is a member of a criminal gang along with others and was involved before during and after the robbery", but that charges of membership of a criminal gang had not been brought before the court. Flynn was remanded in custody for sentencing in November 2023.

The Jonesborough ambush took place on 20 March 1989 near the Irish border outside the village of Jonesborough, County Armagh, Northern Ireland. Two senior Royal Ulster Constabulary (RUC) officers, Chief Superintendent Harry Breen and Superintendent Bob Buchanan, were shot dead in an ambush by the Provisional IRA South Armagh Brigade. Breen and Buchanan were returning from an informal cross-border security conference in Dundalk with senior Garda officers when Buchanan's car, a red Vauxhall Cavalier, was flagged down and fired upon by six IRA gunmen, who the policemen had taken for British soldiers. Buchanan was killed outright whilst Breen, suffering gunshot wounds, was forced to lie on the ground and shot in the back of the head after he had left the car waving a white handkerchief. They were the highest-ranking RUC officers to be killed during the Troubles.Nobody has been charged with killing the two officers. There have been allegations that the attack was the result of collusion between the Gardaí and the Provisional IRA. As a result, Canadian judge Peter Cory investigated the killings in 2003; his findings were published in a report. This led to the Irish government setting up the Smithwick Tribunal, a judicial inquiry into the killings which opened in Dublin in June 2011 and published its final report in December 2013. In the Judge Peter Smithwick report he was unable to find direct evidence of collusion but said 'on balance of probability', somebody inside the Dundalk Garda station had passed on information to the IRA regarding the presence of Breen and Buchanan. He added that he was "satisfied there was collusion in the murders".

The Battle of Faughart (or Battle of Dundalk) was fought on 14 October 1318 between an Anglo-Irish force led by John de Bermingham (later created 1st Earl of Louth) and Edmund Butler, Earl of Carrick, and a Scottish and Irish army commanded by Prince Edward Bruce, Earl of Carrick, brother of King Robert I of Scots ('Robert the Bruce'). It was a battle of the First War of Scottish Independence and more precisely the Irish Bruce Wars. The defeat and death of Bruce at the battle ended the attempt to revive the High Kingship of Ireland. It also ended, for the time being, King Robert's attempt to open up a second front against the English in the Wars of Scottish Independence.

The Moyry Pass is a geographical feature on the border between the Republic of Ireland and Northern Ireland. It is a mountain pass running along Slieve Gullion between Newry and Dundalk. It is also known as the Gap of the North. The pass was of historical military importance as it controlled the route between Ulster and The Pale around Dublin. Moyry Castle was constructed to guard the pass. A number of battles have been fought in or around the pass, including the Battle of Moyry Pass in 1600 and several engagements during the Williamite War in Ireland.

On 17 February 1978, a British Army Gazelle helicopter, serial number XX404, went down near Jonesborough, County Armagh, Northern Ireland, after being fired at by a Provisional IRA unit from the South Armagh Brigade. The IRA unit was involved at the time in a gun battle with a Green Jackets observation post deployed in the area, and the helicopter was sent in to support the ground troops. The helicopter crashed after the pilot lost control of the aircraft whilst evading ground fire. Lieutenant-Colonel Ian Douglas Corden-Lloyd, 2nd Battalion Green Jackets commanding officer, died in the crash. The incident was overshadowed in the press by the La Mon restaurant bombing, which took place just hours later near Belfast.

Faughart (also written Fochart) is an early Christian ruins and shrine site just north of Dundalk, County Louth, Ireland. As a popular site for modern pilgrimages, it was the birthplace of St Brigid in 451 AD, and one of her relics is held in a church in nearby Kilcurry. Edward Bruce, a younger brother of Robert the Bruce, is buried in the graveyard on the hill above the shrine (54°03′06″N 6°23′03″W). Bruce, who had taken the title King of Ireland, was defeated and killed at the Battle of Faughart in 1318. Landmarks include St Brigid's stone and pillar, her shrine and well, and modern religious sites devoted to the saint that attract thousands of pilgrims and tourists, providing a massive boost to the local economy. Ruins include an Iron Age fort, a Norman motte-and-bailey castle, and a medieval church. Situated 3 km north of Dundalk and 6 km south of Forkill, and standing at the southern end of the Gap of the North/Moyry Pass, Faughart held huge strategic importance for many centuries and was the scene of many battles; one such legendary battle was fought by Cú Chulainn in the Táin.