The Hill of Tara (, "Teamhair" or "Teamhair na Rí"), located near the River Boyne, is an archaeological complex that runs between Navan and Dunshaughlin in County Meath, Ireland.
 It contains a number of ancient monuments and, according to tradition, was the seat of the High King of Ireland.
Éigse: A Journal of Irish Studies is an academic journal devoted to the study of the Irish language and literature.
 It began in 1923 as part of an initiative by the Senate of the National University of Ireland to use the Adam Boyd Simpson Fund for the publication of an Irish studies journal.
 This journal, called Lia Fáil, first appeared in 1926 and was edited by Douglas Hyde, professor of Modern Irish at University College Dublin (UCD).
 A second volume appeared in 1932, when prof. Hyde retired from UCD, later becoming the first President of Ireland.
 When in 1938, the fund was exclusively set aside for the publication of the journal, Gerard Murphy stepped into Hyde's shoes and changed the name to Éigse: A Journal of Irish Studies, which saw its first volume in 1939.
 Since then, the journal has appeared on a regular basis.
 The current editor-in-chief is Liam MacMathúna.
Gleann Gabhra is a small award-winning Irish cheese company owned by Dominic and Fionnuala Gryson located in Macetown near the Hill of Tara in County Meath, Ireland, producing a single cheese, Tara Bán, a mild-flavoured goat's Cheddar with a firm texture and brilliant white colour.
 Dominic and Fionnuala Gryson began producing cheese here in 2010 using pasteurised milk from his herd of goats.
Tara Hall is a Georgian manor house in the village of Wellington, in Prince Edward County in Ontario, Canada.
 It was built by merchant and postmaster Archibald McFaul between 1837 and November,1839.
 McFaul named the house "Tara Hall" after the ancient Irish legend of Tara's Banquet Hall at the Hill of Tara The Hall is a well-preserved example of Regency-era Georgian architecture in the United Empire Loyalist style.
 unique to the region.
 It is listed on the register of historic buildings of Prince Edward County and is protected under the Ontario Heritage Act of the Province of Ontario and has been described as “an outstanding achievement in its day”
The Lia Fáil (] , meaning Stone of Destiny) is a stone at the Inauguration Mound (Irish: "an Forrad" ) on the Hill of Tara in County Meath, Ireland, which served as the coronation stone for the High Kings of Ireland.
 It is also known as the Coronation Stone of Tara.
 In legend, all of the kings of Ireland were crowned on the stone up to Muirchertach mac Ercae c. AD 500.
The hill is located in the heart of Tara Hill village.
 Tara Hill has many facilities including a church, a primary school (St Kevins) and a local shop (Siopa linn).
 The local GAA club (Castletown Liam Mellows) is located just meters down the road on the Castletown, Tara Hill border.
Following the outbreak of the rebellion signaled in Meath by the prearranged signal of the ceasing of a mail coach near Turvey hill, road blocks were posted on the Navan road United Irishmen and rebels in Meath began to assemble at the hill of Tara.
 Tara was chosen as it provided strategic control of road access to the capital Dublin and cultural significance as the former seat of the high kings of Ireland.
 Between 4,000-7,000 rebels gathered at the hill.
 There were incidents of violent encounters throughout the countryside as rallying rebels made their way to Tara from the outbreak of the rebellion on the 23rd to the day of the battle on the 26th.
Tara was a house on St. Anns Hill, Chertsey, Surrey owned by The Who's drummer Keith Moon in the 1970s, but was demolished and replaced by a new home in 1990.
 The press party for the release of the "Who's Next" album was held at Tara.
Korakhai is a traditional Oriya food, mainly served as a prasad in temples.
 It is a common food in Bhubaneswar, Odisha.
Pilgrims offers Kuakhai as a form of prasad to lord Lingaraj.
 It is also a form of caramelized Lia.
The Long Island Association (LIA) is the leading business organization in the Long Island region.
 The LIA's members are small and large businesses, technology and manufacturing companies, universities, financial service firms, banks, credit unions, hospitals, media companies and sole proprietors, which together employ two thirds of Long Island's workforce.The LIA is the largest and oldest group within the business lobby of Long Island, New York.
 Four archived "New York Times" stories from the 1920s preserve the LIA’s rhapsodic early efforts to promote business relocation from New York City.
 The LIA website’s history section states: Incorporated on July 26, 1926 as the Long Island Chamber of Commerce, the LIA still today takes its mission very seriously: "To support growth, economic development and infrastructure investments on Long Island and to advocate for tax reforms and regulatory relief to improve the local economy and strengthen our business community."
 The LIA’s own headquarters remained in Manhattan until 1949.
 It is now based in Melville.

Question: What island does Lia Fáil and Hill of Tara have in common?
Answer: Ireland