Liffey Junction railway station

Cabra (Irish: An Chabrach, meaning 'the poor land') is an inner suburb on the northside of Dublin city in Ireland. It is approximately 2 kilometres (1.2 mi) northwest of the city centre, in the administrative area of Dublin City Council. It was commonly known as Cabragh until the early 20th century. Largely located between the Royal Canal and the Phoenix Park, it is primarily a residential suburb, with a range of institutions and some light industry. Cabra is served by bus, tram and mainline rail; it lies across Navan Road, one of the main roads from central Dublin to the orbital motorway.

Broombridge is a railway station beside a Luas Tram stop serving Cabra, Dublin 7, Ireland. It lies on the southern bank of the Royal Canal at the western end of what had been Liffey Junction station on the erstwhile Midland Great Western Railway (MGWR). It takes its name from Broome Bridge, which crosses the canal, where William Rowan Hamilton developed the mathematical notion of quaternions. A plaque on the adjacent canal bridge and the name of the Luas Maintenance depot on site, Hamilton Depot, commemorates this.

Broom Bridge (Irish: Droichead Broome), also called Broome Bridge, and sometimes Brougham Bridge, is a bridge along Broombridge Road which crosses the Royal Canal in Cabra, Dublin, Ireland. Broome Bridge is named after William Broome, one of the directors of the Royal Canal company who lived nearby. It is famous for being the location where Sir William Rowan Hamilton first wrote down the fundamental formula for quaternions on 16 October 1843, which is to this day commemorated by a stone plaque on the northwest corner of the underside of the bridge. After being spoiled by the action of vandals and some visitors, the plaque was moved to a different place, higher, under the railing of the bridge. The text on the plaque reads: Here as he walked by on the 16th of October 1843 Sir William Rowan Hamilton in a flash of genius discovered the fundamental formula for quaternion multiplication i² = j² = k² = ijk = −1 & cut it on a stone of this bridge. Given the historical importance of the bridge with respect to mathematics, mathematicians from all over the world have been known to take part in the annual commemorative walk from Dunsink Observatory to the site. Attendees have included Nobel Prize winners Murray Gell-Mann, Steven Weinberg and Frank Wilczek, and mathematicians Sir Andrew Wiles, Sir Roger Penrose and Ingrid Daubechies. The 16 October is sometimes referred to as Broomsday (in reference to Broome Bridge) and as a nod to the literary commemorations on 16 June (Bloomsday in honour of James Joyce).

Tolka Valley Park (Irish: Páirc Ghleann na Tulchann) is a public park on the River Tolka, spanning the suburbs of Ashtown, Finglas and Glasnevin, in Dublin, Ireland.Covering approximately 50 hectares (120 acres), sections of the park are laid-out over a former city landfill, while the eastern part of the park is located on the estate lands of the former Finglaswood House. Some of park's wooded areas were planted in 2011, while the wetland sections of the park were developed in 1999. These "integrated constructed wetlands" were built at the confluence between the Finglaswood Stream and River Tolka, and designed to improve water quality and reduce pollution in the watercourse. Sections of the River Tolka, within the park, have been stocked with salmon and trout.There are sports pitches, a par-3 municipal golf course, and a pitch and putt course on the site. As of 2018, it was reported that some of the park's sports pitches had been damaged by "scrambler bikes", with issues of anti-social behaviour sometimes reported in the area.The eastern section of Tolka Valley Park, within the Dublin City Council authority area, spans westward from the Finglas Road in Glasnevin via Finglas to Ashtown. A further section, sometimes referred to as "Tolka Valley Linear Park" or "Tolka Valley Regional Park", extends into the Fingal County Council authority area, westwards from Blanchardstown to Mulhuddart.

The Irish Deaf Society (IDS) is the national representative organisation of the Deaf community in Ireland. It upholds the status of Irish Sign Language (ISL), which is the first and preferred language of Deaf people in Ireland. The Society, a growing and vital organization, provides a number of specific health, personal and social services to deaf adults, children and their families. The IDS is recognised by the World Federation of the Deaf and The European Union of the Deaf, non-governmental organisations that represent National Associations of the Deaf at the world and European Union levels.

Colaiste Mhuire is an Irish language secondary school in Dublin, Republic of Ireland.

Cabra (Irish: Cabrach) is a stop on the Luas light-rail tram system in Dublin, Ireland. It opened in 2017 as a stop on Luas Cross City, an extension of the Green Line through the city centre from St. Stephen's Green to Broombridge. The stop provides access to the neighbourhood of Cabra and the National Botanic Gardens.

Glasnevin Cemetery (Irish: Reilig Ghlas Naíon) is a large cemetery in Glasnevin, Dublin, Ireland which opened in 1832. It holds the graves and memorials of several notable figures, and has a museum.

Captain Oscar Aloysius Patrick Heron (17 September 1896 – 5 August 1933) was an Irish World War I flying ace of the British Royal Air Force, credited with thirteen confirmed aerial victories. He later served in the Irish Air Corps, until killed in a flying accident.

Kirwan House or The Female Orphan House was a Church of Ireland-run female orphanage on Dublin's North Circular Road and latterly in Ranelagh.

Shandon is a small collection of roads on Dublin's Northside within the district of Phibsboro. It consists of three terraces of Edwardian (Victorian style) houses along the banks of the Royal Canal, built around 1926.The area was expanded in 1952 by the addition of a terrace of concrete houses, Shandon Gardens, and more recently Shandon Crescent and Shandon Green.The area is home to Shandon Pitch and Putt Club, an 18-hole course affiliated to the Pitch and Putt Union of Ireland.

Erin's Isle (Irish: Oileán na hÉireann ) is a Gaelic Athletic Association club in Finglas, Dublin, Ireland. Erin's Isle have won the Dublin Senior Football Championship on two occasions in 1993 and 1997, also capturing the Leinster Club Football Championship in 1997. The club won the Dublin Juvenile Football Championship for the first time in 1983 and the Dublin Minor Football Championship for the first time in 1985. Erins Isle won the Dublin Senior Hurling Championship once, in 1983.