A shamrock is a young sprig, used as a symbol of

Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...

Saint Patrick Saint Patrick ( la, Patricius; ga, Pádraig ; cy, Padrig) was a fifth-century Romano-British Christian missionary and bishop in Ireland. Known as the "Apostle of Ireland", he is the primary patron saint of Ireland, the other patron saints be ...

, Ireland's patron saint, is said to have used it as a metaphor for the Christian Holy Trinity. The name ''shamrock'' comes from

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

(), which is the

diminutive A diminutive is a root word that has been modified to convey a slighter degree of its root meaning, either to convey the smallness of the object or quality named, or to convey a sense of intimacy or endearment. A (abbreviated ) is a word-formati ...

of the Irish word and simply means "young clover". At most times'', Shamrock'' refers to either the species (lesser clover, Irish: ) or (white clover, Irish: ). However, other three-leaved plants—such as , , and —are sometimes called shamrocks. The shamrock was traditionally used for its

medicinal Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practic ...

properties and was a popular motif in Victorian times.

Botanical species

There is still not a consensus over the precise

botanical Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...

species of clover that is the "true" shamrock.

John Gerard John Gerard (also John Gerarde, c. 1545–1612) was an English herbalist with a large garden in Holborn, now part of London. His 1,484-page illustrated ''Herball, or Generall Historie of Plantes'', first published in 1597, became a popular gard ...

in his herbal of 1597 defined the shamrock as ''Trifolium pratense'' or ''Trifolium pratense flore albo'', meaning red or white clover. He described the plant in English as "Three leaved grasse" or "Medow Trefoile", "which are called in Irish ''Shamrockes''". The Irish botanist Caleb Threlkeld, writing in 1726 in his work entitled ''Synopsis Stirpium Hibernicarum'' or ''A Treatise on Native Irish Plants'' followed Gerard in identifying the shamrock as ''Trifolium pratense'', calling it White Field Clover. The botanist

Carl Linnaeus Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...

in his 1737 work ''

Flora Lapponica ''Flora Lapponica'' (Amsterdam, 1737) is an account of the plants of Lapland written by botanist, zoologist and naturalist Carl Linnaeus (1707-1788) following his expedition to Lapland. Over the period from 12 May 1732 to 10 September 1732, an ...

'' identifies the shamrock as ''Trifolium pratense'', mentioning it by name as ''Chambroch'', with the following curious remark: "''Hiberni suo Chambroch, quod est Trifolium pratense purpureum, aluntur, celeres & promtissimi roburis''" (The Irish call it shamrock, which is purple field clover, and which they eat to make them speedy and of nimble strength). Shamrock plant in bloom

Linnaeus based his information that the Irish ate shamrock on the comments of English Elizabethan authors such as Edmund Spenser who remarked that the shamrock used to be eaten by the Irish, especially in times of hardship and famine. It has since been argued however, that the Elizabethans were confused by the similarity between the Irish (Gaelic) name for young clover ''seamróg'', and the name for

wood sorrel ''Oxalis'' ( (American English) or (British English)) is a large genus of flowering plants in the wood-sorrel family Oxalidaceae, comprising over 550 species. The genus occurs throughout most of the world, except for the polar areas; species d ...

''seamsóg''.Kelly, Fergus, ''Early Irish Farming'', (2000), Dublin, p 311 The situation regarding the identity of the shamrock was further confused by a London botanist

James Ebenezer Bicheno James Ebenezer Bicheno (25 January 1785 – 25 February 1851) was a British author and colonial official. Bicheno was born in Newbury, Berkshire, the son of the Rev. James Bicheno, who was minister of the Baptist Church there. He was call ...

, who proclaimed in a dissertation in 1830 that the real shamrock was ''Oxalis acetosella'', a species of wood sorrel. Bichino falsely claimed that clover was not a native Irish plant and had only been introduced into Ireland in the middle of the 17th century, and based his argument on the same comments by Elizabethan authors that shamrock had been eaten. Bicheno argued that this fitted the wood sorrel better than clover, as wood sorrel was often eaten as a green and used to flavour food. Bicheno's argument has not been generally accepted however, as the weight of evidence favours a species of clover. A more scientific approach was taken by English botanists

James Britten James Britten (3 May 1846 – 8 October 1924) was an English botanist. Biography Born in Chelsea, London, he moved to High Wycombe in 1865 to begin a medical career. However he became increasingly interested in botany, and began writing paper ...

and Robert Holland, who stated in their ''Dictionary of English Plant Names'' published in 1878, that their investigations had revealed that ''Trifolium dubium'' was the species sold most frequently in

Covent Garden Covent Garden is a district in London, on the eastern fringes of the West End, between St Martin's Lane and Drury Lane. It is associated with the former fruit-and-vegetable market in the central square, now a popular shopping and tourist si ...

as shamrock on St. Patrick's Day, and that it was worn in at least 13 counties in Ireland. Trifolium repens Leaf April 2, 2010

Finally, detailed investigations to settle the matter were carried out in two separate botanical surveys in Ireland, one in 1893 and the other in 1988. The 1893 survey was carried out by

Nathaniel Colgan Nathaniel Colgan (1851 Dublin – 1919 Dublin) was a self-taught Irish naturalist primarily known for his botanical work. Life Very little is known about Colgan's early life, but it is believed his parents may have been Nathaniel Watson Colgan ...

, an amateur naturalist working as a clerk in

Dublin Dublin (; , or ) is the capital and largest city of Republic of Ireland, Ireland. On a bay at the mouth of the River Liffey, it is in the Provinces of Ireland, province of Leinster, bordered on the south by the Dublin Mountains, a part of th ...

; while the 1988 survey was carried out by

E. Charles Nelson (Ernest) Charles Nelson (15 September 1951, Belfast, Northern Ireland) is a botanist who specialises in the heather family, Ericaceae, especially ''Erica'', and whose past research interests included the Proteaceae especially '' Adenanthos''. H ...

, Director of the

Irish National Botanic Gardens The National Botanic Gardens (Irish: ''Garraithe Náisiúnta na Lus'') is a botanical garden in Glasnevin, 5 km north-west of Dublin city centre, Ireland. The 19.5 hectares are situated between Glasnevin Cemetery and the River Tolka where ...

. Both surveys involved asking people from all across Ireland to send in examples of shamrock, which were then planted and allowed to flower, so that their botanical species could be identified. The results of both surveys were very similar, showing that the conception of the shamrock in Ireland had changed little in almost a hundred years. The results of the surveys are shown in the table below. MedicagoLupulina02

The results show that there is no one "true" species of shamrock, but that ''Trifolium dubium'' (lesser clover) is considered to be the shamrock by roughly half of Irish people, and ''Trifolium repens'' (white clover) by another third, with the remaining sixth split between ''Trifolium pratense'' (red clover), ''Medicago lupulina'' (black medick), ''Oxalis acetosella'' (wood sorrel), and various other species of ''Trifolium'' and ''Oxalis''. None of the species in the survey are unique to Ireland, and all are common European species, so there is no botanical basis for the belief that the shamrock is a unique species of plant that only grows in Ireland.

Early references

The word shamrock derives from ''seamair óg'' or young clover, and references to ''semair'' or clover appear in early Irish literature, generally as a description of a flowering clovered plain. For example, in the series of medieval metrical poems about various Irish places called the Metrical Dindshenchus, a poem about

Tailtiu Tailtiu or Tailltiu (; modern spelling: Tailte) (also known as Talti) is the name of a presumed goddess from Irish mythology. The goddess's name is linked to Teltown (< OI ''Óenach Tailten'') in Co. Meath, site of the

< ...

Teltown Teltown ( ga, Tailtin) is a townland in County Meath, Ireland, for the area between Oristown and Donaghpatrick Kells. It was named for the Irish mythological figure or goddess, Tailtiu. The Tailtin Fair was held there in medieval times as a r ...

in Co. Meath describes it as a plain blossoming with flowering clover (''mag scothach scothshemrach''). Similarly, another story tells of how St. Brigid decided to stay in Co. Kildare when she saw the delightful plain covered in clover blossom (''scoth-shemrach''). However, the literature in Irish makes no distinction between clover and shamrock, and it is only in English that shamrock emerges as a distinct word. Three irish kerns Albert Durer 1521

The first mention of shamrock in the English language occurs in 1571 in the work of the English Elizabethan scholar

Edmund Campion Edmund Campion, SJ (25 January 15401 December 1581) was an English Jesuit priest and martyr. While conducting an underground ministry in officially Anglican England, Campion was arrested by priest hunters. Convicted of high treason, he was h ...

. In his work ''Boke of the Histories of Irelande'', Campion describes the habits of the "wild Irish" and states that the Irish ate shamrock: "Shamrotes, watercresses, rootes, and other herbes they feed upon". The statement that the Irish ate shamrock was widely repeated in later works and seems to be a confusion with the Irish word ''seamsóg'' or

(Oxalis). There is no evidence from any Irish source that the Irish ate clover, but there is evidence that the Irish ate wood sorrel. For example, in the medieval Irish work ''

Buile Shuibhne ''Buile Shuibhne'' or ''Buile Suibne'' (, ''The Madness of Suibhne'' or ''Suibhne's Frenzy'') is a medieval Irish tale about Suibhne mac Colmáin, king of the Dál nAraidi, who was driven insane by the curse of Saint Rónán Finn. The insanity ma ...

'' (''The Frenzy of Sweeney''), the king Sweeney, who has gone mad and is living in the woods as a hermit, lists wood sorrel among the plants he feeds upon. The English Elizabethan poet Edmund Spenser, writing soon after in 1596, described his observations of war-torn Munster after the

Desmond Rebellion The Desmond Rebellions occurred in 1569–1573 and 1579–1583 in the Irish province of Munster. They were rebellions by the Earl of Desmond, the head of the Fitzmaurice/FitzGerald Dynasty in Munster, and his followers, the Geraldines and ...

in his work ''A View of the Present State of Ireland''. Here shamrock is described as a food eaten as a last resort by starving people desperate for any nourishment during a post-war famine:

Anatomies of death, they spake like ghosts, crying out of theire graves; they did eat of the carrions .... and if they found a plott of water cresses or shamrockes theyr they flocked as to a feast for the time, yett not able long to contynewe therewithall.

The idea that the Irish ate shamrock is repeated in the writing of

Fynes Moryson Fynes Moryson (or Morison) (1566 – 12 February 1630) spent most of the decade of the 1590s travelling on the European continent and the eastern Mediterranean lands. He wrote about it later in his multi-volume ''Itinerary'', a work of value to ...

, one-time secretary to the Lord Deputy of Ireland. In his 1617 work ''An itinerary thorow Twelve Dominions'', Moryson describes the "wild Irish", and in this case their supposed habit of eating shamrock is a result of their marginal hand-to-mouth existence as bandits. Moryson claims that the Irish "willingly eat the herbe Schamrock being of a sharpe taste which as they run and are chased to and fro they snatch like beasts out of the ditches." The reference to a sharp taste is suggestive of the bitter taste of wood sorrel. What is clear is that by the end of the sixteenth century the shamrock had become known to English writers as a plant particularly associated with the Irish, but only with a confused notion that the shamrock was a plant eaten by them. To a herbalist like Gerard it is clear that the shamrock is clover, but other English writers do not appear to know the botanical identity of the shamrock. This is not surprising, as they probably received their information at second or third hand. It is notable that there is no mention anywhere in these writings of St. Patrick or the legend of his using the shamrock to explain the Holy Trinity. However, there are two possible references to the custom of "drowning the shamrock" in "usquebagh" or

whiskey Whisky or whiskey is a type of distilled alcoholic beverage made from fermented grain mash. Various grains (which may be malted) are used for different varieties, including barley, corn, rye, and wheat. Whisky is typically aged in wooden ...

. In 1607, the playwright

Edward Sharpham Edward Sharpham (baptised 1576 – 1608) was an English playwright and pamphleteer. Life He was baptised on 22 July 1576, the third son of Richard Sharpham of Colehanger, a manor in the parish of East Allington. His father having died when Sharph ...

in his play ''The Fleire'' included a reference to "Maister Oscabath the Irishman ... and Maister Shamrough his lackey". Later, a 1630 work entitled ''Sir Gregory Nonsence'' by the poet John Taylor contains the lines: "Whilste all the Hibernian Kernes in multitudes, /Did feast with shamerags steeved in Usquebagh."

Link to St. Patrick

Traditionally, shamrock is said to have been used by

to illustrate the Christian doctrine of the Holy Trinity when Christianising Ireland in the 5th century. The first evidence of a link between St Patrick and the shamrock appears in 1675 on the St Patrick's Coppers or Halpennies. These appear to show a figure of St Patrick preaching to a crowd while holding a shamrock, presumably to explain the doctrine of the Holy Trinity. When Saint Patrick arrived in Ireland in 431, he used the shamrock to teach pagans the Holy Trinity. In pagan Ireland, three was a significant number and the Irish had many

triple deities A triple deity is a deity with three apparent forms that function as a singular whole. Such deities may sometimes be referred to as threefold, tripled, triplicate, tripartite, triune, triadic, or as a trinity. The number three has a long history ...

, which could have aided St Patrick in his

evangelisation In Christianity, evangelism (or witnessing) is the act of preaching the gospel with the intention of sharing the message and teachings of Jesus Christ. Christians who specialize in evangelism are often known as evangelists, whether they are in ...

efforts.

Patricia Monaghan Patricia Monaghan (February 15, 1946, – November 11, 2012) was a poet, a writer, a spiritual activist, and an influential figure in the contemporary women's spirituality movement. Monaghan wrote over 20 books on a range of topics including Go ...

states that "There is no evidence that the clover or wood sorrel (both of which are called shamrocks) were sacred to the Celts". However,

Jack Santino Jack (John Francis) Santino, Ph.D. is an academic folklorist. His work He is a Professor of Popular Culture at Bowling Green State University and is Director of the Bowling Green Center for Culture Studies. His work has primarily focused on ritu ...

speculates that "The shamrock was probably associated with the earth and assumed by the druids to be symbolic of the regenerative powers of nature ... Nevertheless, the shamrock, whatever its history as a folk symbol, today has its meaning in a Christian context. Pictures of Saint Patrick depict him driving the snakes out of Ireland with a

cross A cross is a geometrical figure consisting of two intersecting lines or bars, usually perpendicular to each other. The lines usually run vertically and horizontally. A cross of oblique lines, in the shape of the Latin letter X, is termed a sa ...

in one hand and a sprig of shamrocks in the other." Roger Homan writes, "We can perhaps see St Patrick drawing upon the visual concept of the ''

triskele A triskelion or triskeles is an ancient motif consisting of a triple spiral exhibiting rotational symmetry. The spiral design can be based on interlocking Archimedean spirals, or represent three bent human legs. It is found in artefacts of ...

'' when he uses the shamrock to explain the Trinity". Why the Celts to whom St Patrick was preaching would have needed an explanation of the concept of a triple deity is not clear (two separate

triple goddesses A triple deity is a deity with three apparent forms that function as a singular whole. Such deities may sometimes be referred to as threefold, tripled, triplicate, tripartite, triune, triadic, or as a trinity. The number three has a long histor ...

are known to have been worshipped in pagan Ireland). The first written mention of the link does not appear until 1681, in the account of Thomas Dineley, an English traveller to Ireland. Dineley writes:

The 17th day of March yeerly is St Patricks, an immoveable feast, when ye Irish of all stations and condicions were crosses in their hatts, some of pinns, some of green ribbon, and the vulgar superstitiously wear shamroges, 3 leav'd grass, which they likewise eat (they say) to cause a sweet breath.

There is nothing in Dineley's account of the legend of St. Patrick using the shamrock to teach the mystery of the Holy Trinity, and this story does not appear in writing anywhere until a 1726 work by the botanist Caleb Threlkeld. Threlkeld identifies the shamrock as White Field Clover (''Trifolium pratense album'' ) and comments rather acerbically on St. Patrick's Day customs including the wearing of shamrocks:

This plant is worn by the people in their hats upon the 17. Day of March yearly, (which is called St. Patrick's Day.) It being a current tradition, that by this Three Leafed Grass, he emblematically set forth to them the Mystery of the Holy Trinity. However that be, when they wet their Seamar-oge, they often commit excess in liquor, which is not a right keeping of a day to the Lord; error generally leading to debauchery.

The Rev Threlkeld's remarks on liquor undoubtedly refer to the custom of toasting St. Patrick's memory with "St. Patrick's Pot", or "drowning the shamrock" as it is otherwise known. After mass on St. Patrick's Day the traditional custom of the menfolk was to lift the usual fasting restrictions of

Lent Lent ( la, Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke ...

and repair to the nearest tavern to mark the occasion with as many St. Patrick's Pots as they deemed necessary. The drowning of the shamrock was accompanied by a certain amount of ritual as one account explains:

"The drowning of the shamrock" by no means implies it was necessary to get drunk in doing so. At the end of the day the shamrock which has been worn in the coat or the hat is removed and put into the final glass of grog or tumbler of punch; and when the health has been drunk or the toast honoured, the shamrock should be picked out from the bottom of the glass and thrown over the left shoulder.

The shamrock is still chiefly associated with

Saint Patrick's Day Saint Patrick's Day, or the Feast of Saint Patrick ( ga, Lá Fhéile Pádraig, lit=the Day of the Festival of Patrick), is a cultural and religious celebration held on 17 March, the traditional death date of Saint Patrick (), the foremost patr ...

, which has become the Irish national holiday, and is observed with parades and celebrations worldwide. The custom of wearing shamrock on the day is still observed and depictions of shamrocks are habitually seen during the celebrations.

Symbol of Ireland

As St. Patrick is Ireland's patron saint, the shamrock has been used as a symbol of Ireland since the 18th century, in a similar way to how a

rose A rose is either a woody perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred species and tens of thousands of cultivars. They form a group of plants that can be ...

is used for England, a

thistle Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles can also occur all over the planton the stem and on the flat parts of the leaves ...

for Scotland and a

daffodil ''Narcissus'' is a genus of predominantly spring flowering perennial plants of the amaryllis family, Amaryllidaceae. Various common names including daffodil,The word "daffodil" is also applied to related genera such as ''Sternbergia'', ''Ism ...

for Wales. The shamrock first began to evolve from a symbol purely associated with St. Patrick to an Irish national symbol when it was taken up as an

emblem An emblem is an abstract or representational pictorial image that represents a concept, like a moral truth, or an allegory, or a person, like a king or saint. Emblems vs. symbols Although the words ''emblem'' and '' symbol'' are often use ...

by rival militias during the turbulent politics of the late eighteenth century. On one side were the Volunteers (also known as the

Irish Volunteers The Irish Volunteers ( ga, Óglaigh na hÉireann), sometimes called the Irish Volunteer Force or Irish Volunteer Army, was a military organisation established in 1913 by Irish nationalists and republicans. It was ostensibly formed in respon ...

), who were local militias in late 18th century

, raised to defend Ireland from the threat of French and Spanish invasion when regular British soldiers were withdrawn from Ireland to fight during the

American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was a major war of the American Revolution. Widely considered as the war that secured the independence of t ...

. On the other side were revolutionary nationalist groups, such as the

United Irishmen The Society of United Irishmen was a sworn association in the Kingdom of Ireland formed in the wake of the French Revolution to secure "an equal representation of all the people" in a national government. Despairing of constitutional refor ...

. Among the Volunteers, examples of the use of the shamrock include its appearance on the guidon of the Royal Glin Hussars formed in July 1779 by the

Knight of Glin The Knight of Glin (; dormant 14 September 2011), also known as the Black Knight or Knight of the Valley, was a hereditary title held by the FitzGerald and FitzMaurice families of County Limerick, Ireland, since the early 14th century. The fam ...

, and its appearance on the flags of the Limerick Volunteers, the Castle Ray Fencibles and the Braid Volunteers. The United Irishmen adopted green as their revolutionary colour and wore green uniforms or ribbons in their hats, and the green concerned was often associated with the shamrock. The song '' The Wearing of the Green'' commemorated their exploits and various versions exist which mention the shamrock. The

Erin go bragh Erin go Bragh ( ), sometimes Erin go Braugh, is the anglicisation of an Irish language phrase, , and is used to express allegiance to Ireland. It is most often translated as "Ireland Forever." Origin ''Erin go Bragh'' is an anglicisation of ...

flag was used as their standard and was often depicted accompanied by shamrocks, and in 1799 a revolutionary journal entitled ''The Shamroc'' briefly appeared in which the aims of the rebellion were supported. 2 shillings 1949

Since the 1800 Acts of Union between Britain and Ireland the shamrock was incorporated into the

Royal Coat of Arms of the United Kingdom The royal coat of arms of the United Kingdom, or the royal arms for short, is the arms of dominion of the British monarch, currently King Charles III. These arms are used by the King in his official capacity as monarch of the United Kingdom. Varian ...

, depicted growing from a single stem alongside the rose of England, and the

of Scotland to symbolise the unity of the three kingdoms. Since then, the shamrock has regularly appeared alongside the rose, thistle and (sometimes)

leek The leek is a vegetable, a cultivar of ''Allium ampeloprasum'', the broadleaf wild leek ( syn. ''Allium porrum''). The edible part of the plant is a bundle of leaf sheaths that is sometimes erroneously called a stem or stalk. The genus ''Alli ...

for Wales in British coins such as the two shilling and crown, and in

stamps Stamp or Stamps or Stamping may refer to: Official documents and related impressions * Postage stamp, used to indicate prepayment of fees for public mail * Ration stamp, indicating the right to rationed goods * Revenue stamp, used on documents to ...

. The rose, thistle and shamrock motif also appears regularly on British public buildings such as

Buckingham Palace Buckingham Palace () is a London royal residence and the administrative headquarters of the monarch of the United Kingdom. Located in the City of Westminster, the palace is often at the centre of state occasions and royal hospitality. It ...

. Throughout the nineteenth century the popularity of the shamrock as a symbol of Ireland grew, and it was depicted in many illustrations on items such as book covers and St. Patrick's Day postcards. It was also mentioned in many songs and ballads of the time. For example, a popular ballad called ''The Shamrock Shore'' lamented the state of Ireland in the nineteenth century. Another typical example of such a ballad appears in the works of

Thomas Moore Thomas Moore (28 May 1779 – 25 February 1852) was an Irish writer, poet, and lyricist celebrated for his ''Irish Melodies''. Their setting of English-language verse to old Irish tunes marked the transition in popular Irish culture from Irish ...

whose ''Oh the Shamrock'' embodies the Victorian spirit of sentimentality. It was immensely popular and contributed to raising the profile of the shamrock as an image of Ireland:

Oh The Shamrock - Through Erin's Isle, To sport awhile, As Love and Valor wander'd With Wit, the sprite, Whose quiver bright A thousand arrows squander'd. Where'er they pass, A triple grass Shoots up, with dew-drops streaming, As softly green As emeralds seen Through purest crystal gleaming. Oh the Shamrock, the green immortal Shamrock! Chosen leaf Of Bard and Chief, Old Erin's native Shamrock!

Throughout the nineteenth and twentieth centuries, the shamrock continued to appear in a variety of settings. For example, the shamrock appeared on many buildings in Ireland as a decorative motif, such as on the facade of the

Kildare Street Club The Kildare Street Club is a historical member's club in Dublin, Ireland, at the heart of the Anglo-Irish Protestant Ascendancy. The Club remained in Kildare Street between 1782 and 1977, when it merged with the Dublin University Club to become ...

building in Dublin, St. Patrick's Cathedral, Armagh, and the Harp and Lion Bar in

Listowel Listowel ( ; , IPA: �lʲɪsˠˈt̪ˠuəhəlʲ is a heritage market town in County Kerry, Ireland. It is on the River Feale, from the county town, Tralee. The town of Listowel had a population of 4,820 according to the Central Statistics Of ...

, Co. Kerry. It also appears on street furniture, such as old lamp standards like those in

Mountjoy Square Mountjoy Square () is a Georgian architecture, Georgian garden square in Dublin, Ireland, on the Northside (Dublin), Northside of the city just under a kilometre from the River Liffey. One of five Georgian squares in Dublin, it was planned and d ...

in Dublin, and on monuments like the Parnell Monument, and the O'Connell Monument, both in

O'Connell Street O'Connell Street () is a street in the centre of Dublin, Republic of Ireland, Ireland, running north from the River Liffey. It connects the O'Connell Bridge to the south with Parnell Street to the north and is roughly split into two sections ...

, Dublin. Shamrocks also appeared on decorative items such as glass, china, jewellery,

poplin Poplin, also called tabinet (or tabbinet), is a fine (but thick) wool, cotton or silk fabric that has a vertical warp and a horizontal weft. Nowadays, the name refers to a strong material in a plain weave of any fiber or blend, with crosswis ...

and

Irish lace Irish lace has always been an important part of the Irish needlework tradition. Both needlepoint and bobbin laces were made in Ireland before the middle of the eighteenth century, but never, apparently, on a commercial scale. It was promoted by I ...

Belleek Pottery Belleek Pottery Ltd is a porcelain company that began trading in 1884 as the ''Belleek Pottery Works Company Ltd'' in Belleek, County Fermanagh, in what was to become Northern Ireland. The factory produces porcelain that is characterised by its ...

in Co. Fermanagh, for example, regularly features shamrock motifs. File:Mountjoy square lamppost1.jpg, Lamppost in

, Dublin, early 20th century File:Listowel-ErinGoBrath.JPG, Design on Harp and Lion Bar

, Co. Kerry File:Herself - Himself - geograph.org.uk - 885732.jpg, Work by

, which often features shamrock motifs File:2d Map of Ireland- first Irish postage stamp.jpg, 2d ''Map of

'': the first Irish postage stamp featured the shamrock. File:Aer Lingus Airbus A321-253NX EI-LRC arriving at JFK Airport.jpg, Shamrock on the tail fin of an

Airbus A321neo The Airbus A320neo family is a development of the A320 family of narrow-body airliners produced by Airbus. The A320neo family (''neo'' for "new engine option") is based on the previous A319, A320 and A321 ( enhanced variant), which was then ren ...

Aer Lingus Aer Lingus ( ; an anglicisation of the Irish , meaning "air fleet" compare Welsh 'llynges awyr') is the flag carrier of Ireland. Founded by the Irish Government, it was privatised between 2006 and 2015 and it is now a wholly owned subsidiary ...

The shamrock is used in the emblems of many state organisations, both in the

Republic of Ireland Ireland ( ga, Éire ), also known as the Republic of Ireland (), is a country in north-western Europe consisting of 26 of the 32 counties of the island of Ireland. The capital and largest city is Dublin, on the eastern side of the island. A ...

and

Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Nort ...

. Some of these are all-Ireland bodies, (such as

Tourism Ireland Tourism Ireland (Irish: ''Turasóireacht Éireann''; Ulster-Scots: ''Tourism Airlan'' or ''Reengin Airlann'') is the marketing body responsible for marketing the island of Ireland overseas. Tourism Ireland was established as one of "six areas o ...

) as well as organisations specific to the

(such as

IDA Ireland Industrial Development Agency (IDA Ireland) ( ga, An Ghníomhaireacht Forbartha Tionscail) is the agency responsible for the attraction and retention of inward foreign direct investment (FDI) into Ireland. The agency was founded in 1949 as the ...

) and

(such as

Police Service of Northern Ireland The Police Service of Northern Ireland (PSNI; ga, Seirbhís Póilíneachta Thuaisceart Éireann; Ulster Scots dialects, Ulster-Scots: ') is the police, police force that serves Northern Ireland. It is the successor to the Royal Ulster Constabu ...

). The Irish Postal Service

An Post (; literally 'The Post') is the state-owned provider of postal services in Ireland. An Post provides a "universal postal service" to all parts of the country as a member of the Universal Postal Union. Services provided include letter post, p ...

, regularly features the shamrock on its series of stamps. The airline

uses the emblem in its logos, and its

air traffic control Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airs ...

call sign In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigne ...

is "SHAMROCK". Aerlingus

The shamrock has been registered as a trademark by the

Government of Ireland The Government of Ireland ( ga, Rialtas na hÉireann) is the cabinet that exercises executive authority in Ireland. The Constitution of Ireland vests executive authority in a government which is headed by the , the head of government. The governm ...

. In the early 1980s, Ireland defended its right to use the shamrock as its national symbol in a German trademark case, which included high-level representation from

Taoiseach The Taoiseach is the head of government, or prime minister, of Republic of Ireland, Ireland. The office is appointed by the president of Ireland upon the nomination of Dáil Éireann (the lower house of the Oireachtas, Ireland's national legisl ...

Charles Haughey Charles James Haughey (; 16 September 1925 – 13 June 2006) was an Irish Fianna Fáil politician who served as Taoiseach on three occasions – 1979 to 1981, March to December 1982 and 1987 to 1992. He was also Minister for the Gaeltacht from ...

. Having originally lost, Ireland won on appeal to the German Supreme Court in 1985. It has become a tradition for the Irish

to present a bowl of shamrocks in a special

Waterford Crystal Waterford Crystal is a manufacturer of lead glass or "crystal", especially in cut glass, named after the city of Waterford, Ireland. In January 2009, the main Waterford Crystal manufacturing base on the edge of Waterford was closed due to the i ...

bowl featuring a shamrock design to the President of the United States in the White House every St. Patrick's Day. Shamrock is also used in emblems of UK organisations with an association with Ireland, such as the

Irish Guards The Irish Guards (IG), is one of the Foot Guards regiments of the British Army and is part of the Guards Division. Together with the Royal Irish Regiment, it is one of the two Irish infantry regiments in the British Army. The regiment has parti ...

. Soldiers of the Royal Irish Regiment of the

British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...

use the shamrock as their emblem, and wear a sprig of shamrock on

. Shamrock are exported to wherever the regiment is stationed throughout the world.

Queen Victoria Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until Death and state funeral of Queen Victoria, her death in 1901. Her reign of 63 years and 21 ...

decreed over a hundred years ago that soldiers from Ireland should wear a sprig of shamrock in recognition of fellow Irish soldiers who had fought bravely in the

Boer War The Second Boer War ( af, Tweede Vryheidsoorlog, , 11 October 189931 May 1902), also known as the Boer War, the Anglo–Boer War, or the South African War, was a conflict fought between the British Empire and the two Boer Republics (the Sou ...

, a tradition continued by British army soldiers from both the north and the south of Ireland following

partition Partition may refer to: Computing Hardware * Disk partitioning, the division of a hard disk drive * Memory partition, a subdivision of a computer's memory, usually for use by a single job Software * Partition (database), the division of a ...

in 1921. The coat of arms on the flag of the

Royal Ulster Constabulary The Royal Ulster Constabulary (RUC) was the police force in Northern Ireland from 1922 to 2001. It was founded on 1 June 1922 as a successor to the Royal Irish Constabulary (RIC)Richard Doherty, ''The Thin Green Line – The History of the Royal ...

George Cross Foundation was cradled in a wreath of shamrock. The shamrock also appears in the emblems of a wide range of voluntary and non-state organisations in Ireland, such as the Irish Farmers Association, the Boy Scouts of Ireland association,

Scouting Ireland Scouting Ireland ( ga, Gasóga na hÉireann) is one of the largest youth movements on the island of Ireland, a voluntary educational movement for young people with over 45,000 members, including over 11,000 adult volunteers . Of the 750,000 peo ...

Irish Girl Guides, and the Irish Kidney Donors Association. In addition many sporting organisations representing Ireland use the shamrock in their logos and emblems. Examples include the

Irish Football Association The Irish Football Association (IFA) is the governing body for association football in Northern Ireland. It organised the Ireland national football team from 1880 to 1950, which after 1954, became the Northern Ireland national football team. ...

(Northern Ireland),

Irish Rugby Football Union The Irish Rugby Football Union (IRFU) ( ga, Cumann Rugbaí na hÉireann) is the body managing rugby union in the island of Ireland (both Republic of Ireland and Northern Ireland). The IRFU has its head office at 10/12 Lansdowne Road and home ...

Swim Ireland Swim Ireland ( ga, Cumann Snámh Éireann) is the national governing body of swimming, diving, water polo, open water swimming and synchronised swimming in the island of Ireland (Republic of Ireland and Northern Ireland). Competitors from Northe ...

Cricket Ireland Cricket Ireland, officially the Irish Cricket Union, is the national governing body for cricket on the island of Ireland (both the Republic of Ireland and Northern Ireland), and oversees the national men's and women's cricket teams. It also org ...

, and the

Olympic Council of Ireland The Olympic Federation of Ireland or OFI ( ga, Cónaidhm Oilimpeach na hÉireann) (called the Irish Olympic Council until 1952 and the Olympic Council of Ireland until 2018) is the National Olympic Committee (NOC) of the island of Ireland. At ...

. A sprig of shamrock represents the

Lough Derg Yacht Club Lough Derg Yacht Club is a boat club based in the lakeside village of Dromineer in County Tipperary, Ireland. Founded in 1835, it is one of the world's oldest yacht clubs. The club is based in a modern clubhouse on the east shore of Lough Derg. ...

Tipperary, (est. 1836). The shamrock is the official emblem of Irish football club

Shamrock Rovers Shamrock Rovers Football Club ( ga, Cumann Peile Ruagairí na Seamróige) is an Irish association football club based in Tallaght, South Dublin. The club's senior team competes in the League of Ireland Premier Division and it is the most su ...

Use overseas

Shamrock commonly appears as part of the emblem of many organisations in countries overseas with communities of Irish descent. Outside Ireland, various organisations, businesses and places also use the symbol to advertise a connection with the island. These uses include: * The shamrock features in the emblem of the

Ancient Order of Hibernians The Ancient Order of Hibernians (AOH; ) is an Irish Catholic fraternal organization. Members must be male, Catholic, and either born in Ireland or of Irish descent. Its largest membership is now in the United States, where it was founded in New ...

, the largest and oldest Irish Catholic organisation. Founded in New York City in 1836 by Irish immigrants, it claims a membership of 80,000 in the United States, Canada and Ireland. * The

Emerald Society An Emerald Society is an Irish-American , image = Irish ancestry in the USA 2018; Where Irish eyes are Smiling.png , image_caption = Irish Americans, % of population by state , caption = Notable Irish Americans , ...

, an organisation of American police officers or fire fighters of Irish heritage, includes a shamrock on its badge. Emerald Societies are found in most major US cities such as New York City, Milwaukee, Jersey City, Washington, Boston, Chicago, San Francisco, Los Angeles and Saint Paul, Minnesota. * The shamrock is featured in the "compartment" of the Royal

Arms of Canada The Arms of Canada (french: Armoiries du Canada, links=no), also known as the Royal Coat of Arms of Canada (french: armoiries royales du Canada, links=no) or formally as the Arms of His Majesty the King in Right of Canada (french: Armoiries de Sa M ...

, as part of a wreath of shamrocks, roses, thistles, and lilies (representing the Irish, English, Scottish, and French settlers of Canada). * The

flag A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration. The term ''flag'' is also used to refer to the graphic design empl ...

of the city of

Montreal Montreal ( ; officially Montréal, ) is the List of the largest municipalities in Canada by population, second-most populous city in Canada and List of towns in Quebec, most populous city in the Provinces and territories of Canada, Canadian ...

, Quebec, Canada has a shamrock in the lower right quadrant. The shamrock represents the Irish population, one of the four major ethnic groups that made up the population of the city in the 19th century when the arms were designed, the other three being the French (represented by a

fleur-de-lis The fleur-de-lis, also spelled fleur-de-lys (plural ''fleurs-de-lis'' or ''fleurs-de-lys''), is a lily (in French, and mean 'flower' and 'lily' respectively) that is used as a decorative design or symbol. The fleur-de-lis has been used in the ...

in the upper-left), the English (represented by a rose in the upper-right), and the Scots (represented by a thistle in the lower-left). * The shamrock is featured on the passport stamp of

Montserrat Montserrat ( ) is a British Overseas Territories, British Overseas Territory in the Caribbean. It is part of the Leeward Islands, the northern portion of the Lesser Antilles chain of the West Indies. Montserrat is about long and wide, with r ...

, many of whose citizens are of Irish descent. * The shamrock signified the Second Corps of the

Army of the Potomac The Army of the Potomac was the principal Union Army in the Eastern Theater of the American Civil War. It was created in July 1861 shortly after the First Battle of Bull Run and was disbanded in June 1865 following the surrender of the Confedera ...

in the

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...

, which contained the Irish Brigade. It can still be seen on the regimental coat of arms of "The Fighting Sixty-Ninth" * The

Erin Go Bragh Erin go Bragh ( ), sometimes Erin go Braugh, is the anglicisation of an Irish language phrase, , and is used to express allegiance to Ireland. It is most often translated as "Ireland Forever." Origin ''Erin go Bragh'' is an anglicisation of ...

flag, used originally by the

Saint Patrick's Battalion The Saint Patrick's Battalion ( es, Batallón de San Patricio, later reorganized as the Foreign Legion of Patricios) was a unit of 175 to several hundred (accounts vary) Immigration, immigrants and expatriates of European descent who fought as p ...

of the

Mexican Army The Mexican Army ( es, Ejército Mexicano) is the combined land and air branch and is the largest part of the Mexican Armed Forces; it is also known as the National Defense Army. The Army is under the authority of the Secretariat of National De ...

, uses an angelic

Cláirseach The Celtic harp is a triangular frame harp traditional to the Celtic nations of northwest Europe. It is known as in Irish, in Scottish Gaelic, in Breton and in Welsh. In Ireland and Scotland, it was a wire-strung instrument requiring grea ...

, a medieval Irish

harp The harp is a stringed musical instrument that has a number of individual strings running at an angle to its soundboard; the strings are plucked with the fingers. Harps can be made and played in various ways, standing or sitting, and in orche ...

, cradled in a wreath of clover. * The crest of Glasgow Celtic Football Club originally included a shamrock which was changed in 1938 to a four leaved clover for reasons that remain unclear. The Club was founded in 1887 in Glasgow among the poor Irish immigrants of the city. *

London Irish London Irish RFC is a professional rugby union club which competes in the Premiership, the top division of English rugby union. The club has also competed in the Anglo-Welsh Cup, the European Champions Cup and European Challenge Cup. While ...

rugby football club has a shamrock on its crest. The club was founded in 1898 for the young Irishmen of London. * The Shamrocks Motorcycle Club is a USA-based traditional

motorcycle club A motorcycle club is a group of individuals whose primary interest and activities involve motorcycles. A motorcycle group can range as clubbed groups of different bikes or bikers who own same model of vehicle like the Harley Owners Group. Ther ...

(composed of law enforcement personnel) which uses the Shamrock as its name and symbol. * The basketball team,

Boston Celtics The Boston Celtics ( ) are an American professional basketball team based in Boston. The Celtics compete in the National Basketball Association (NBA) as a member of the league's Eastern Conference Atlantic Division. Founded in 1946 as one of t ...

, in the USA incorporate the shamrock in their logo. Former NBA player

Shaquille O'Neal Shaquille Rashaun O'Neal ( ; born March 6, 1972), known commonly as "Shaq" ( ), is an American former professional basketball player who is a sports analyst on the television program ''Inside the NBA''. O'Neal is regarded as one of the greates ...

nicknamed himself the "Big Shamrock" after joining the team. * In Australia, the

Melbourne Celtic Club The Celtic Club is Australia's oldest surviving Irish Club. It is non-political and secular, catering for those of Irish and Irish/Australian heritage and anyone else with an interest in Irish culture, the Irish contribution to Australia and the ...

features a shamrock on its emblem. The club was founded in 1887 for the Irish and other Celtic groups in the city. * During the

Russian Civil War , date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...

a British officer Col. P.J. Woods, of Belfast, established a ''Karelian Regiment'' which had a shamrock on an orange field as its regimental badge. * A shamrock (''Trifylli'') is the official emblem of Greek multi-sport club Panathinaikos A.O., Greek football club

Acharnaikos F.C. Acharnaikos Football Club ( el, Α.Ο. Αχαρναϊκός) is a Greek football club based in Acharnes (Menidi area), Attica, Greece. It was created in 1938 and was founded in 1953. The club was known as Yperochi Menidi until 1961. It plays in Ac ...

and Cypriot sports club

AC Omonia Athletic Club Omonia Nicosia ( el, Αθλητικός Σύλλογος Oμόνοιας Λευκωσίας, ΑΣΟΛ; ''Athlitikos Sillogos Omonias Lefkosias'', ''ASOL''), commonly known as Omonia Nicosia, or simply Omonia ("Harmony"; also trans ...

. A red shamrock is also the emblem of

Platanias F.C. Platanias Football Club ( el, Π.Α.Ε. Πλατανιάς Χανίων) was a Greek professional football club based in Platanias, Chania, Greece. The club hosted its home games at the Perivolia Municipal Stadium. Platanias was the first, and t ...

, a Cretan football team of

Chania Chania ( el, Χανιά ; vec, La Canea), also spelled Hania, is a city in Greece and the capital of the Chania regional unit. It lies along the north west coast of the island Crete, about west of Rethymno and west of Heraklion. The muni ...

. * The Danish football club

Viborg FF Viborg Fodsports Forening ("Viborg Footsport Association"), or Viborg F.F. and VFF for short, is a Danish professional football club based in Viborg. The club was founded in 1896 and waited more than a century before winning its only national ...

uses a shamrock in its badge and it has become a symbol of the town of Viborg. * The German football club

SpVgg Greuther Fürth Spielvereinigung Greuther Fürth (), commonly known as Greuther Fürth (), is a German football club based in Fürth, Bavaria. They play in the 2. Bundesliga, the second tier of the German football league system, following relegation from the B ...

also has a shamrock in its badge as it is a symbol of the city of

Fürth Fürth (; East Franconian: ; yi, פיורדא, Fiurda) is a city in northern Bavaria, Germany, in the administrative division (''Regierungsbezirk'') of Middle Franconia. It is now contiguous with the larger city of Nuremberg, the centres of the t ...

. * According to the

Anti-Defamation League The Anti-Defamation League (ADL), formerly known as the Anti-Defamation League of B'nai B'rith, is an international Jewish non-governmental organization based in the United States specializing in civil rights law. It was founded in late Septe ...

, the

Aryan Brotherhood The Aryan Brotherhood, also known as the Brand or the AB, is a neo-Nazi prison gang and an organized crime syndicate which is based in the United States and has an estimated 15,000–20,000 members both inside and outside prisons. The Southern ...

symbol combines a shamrock with a

swastika The swastika (卐 or 卍) is an ancient religious and cultural symbol, predominantly in various Eurasian, as well as some African and American cultures, now also widely recognized for its appropriation by the Nazi Party and by neo-Nazis. It ...

. File:Erin Go Bragh Banner.svg, Flag of St. Patrick's Battalion of the Mexican army reconstructed from description of Jon Riley File:Flag of Montreal.svg, The Flag of Montreal. The shamrock is located in the lower right corner File:AOH Logo 2001.svg,

AOH AOH can refer to: *Ancient Order of Hibernians *Ambassadors of Harmony The Ambassadors of Harmony (''AOH'') is a 120+ member men's barbershop chorus, based in St. Charles, Missouri. The chorus won International Championship gold medals in 2004, ...

logo File:Roman Catholic Archdiocese of Newark.svg, Emblem of the

Roman Catholic Archdiocese of Newark The Archdiocese of Newark is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in northeastern New Jersey, United States. Its ecclesiastic territory includes all of the Catholic parishes and schools in the New Jerse ...

, New Jersey File:Panathinaikos FC shirt 2010-2011.JPG,

Panathinaikos F.C. Panathinaikos Football Club ( el, ΠΑΕ Παναθηναϊκός Α.Ο. ), known as Panathinaikos, or by its full name, and the name of its parent sports club, Panathinaikos A.O. or PAO (; ''Panathinaïkós Athlitikós Ómilos'', "All-Athenian ...

shirt

References

Bibliography

* {{refend

External links

The truth behind the shamrock
on the BBC News website, dated 17 March 2004. Retrieved 2008-07-20

on the About.com website. Retrieved 2008-07-20
www.decodeunicode.org/en/u+2618
Shamrock as a symbol in Unicode Christian symbols Trinitarianism Irish-American culture Irish culture Irish folklore National symbols of Ireland National symbols of Northern Ireland