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Gaelic type

Typefaces to print Classical Gaelic

Gaelic type (sometimes called Irish character, Irish type, or Gaelic script) is a family of Insular script typefaces devised for printing Early Modern Irish. It was widely used from the 16th century until the mid-18th century in Scotland and the mid-20th century in Ireland, but is now rarely used. Sometimes, all Gaelic typefaces are called Celtic or uncial although most Gaelic types are not uncials. The "Anglo-Saxon" types of the 17th century are included in this category because both the Anglo-Saxon types and the Gaelic/Irish types derive from the insular manuscript hand.

The terms Gaelic type, Gaelic script and Irish character translate the Modern Irish phrase cló Gaelach (pronounced [ˌkl̪ˠoː ˈɡeːl̪ˠəx]). In Ireland, the term cló Gaelach is used in contrast to the term cló Rómhánach, Roman type.

The Scots Gaelic term is corra-litir (pronounced [ˌkʰɔrˠə ˈliʰtʲɪɾʲ]). Alasdair mac Mhaighstir Alasdair (c.1698, 1770) was one of the last Scottish writers with the ability to write in this script, but his main work, Ais-Eiridh na Sean Chánoin Albannaich, was published in the Roman script.

01Characteristics

Besides the 26 letters of the Latin alphabet, Gaelic typefaces must include all vowels with acute accents Áá Éé Íí Óó Úú as well as a set of consonants with dot above Ḃḃ Ċċ Ḋḋ Ḟḟ Ġġ Ṁṁ Ṗṗ Ṡṡ Ṫṫ, and the Tironian sign et , used for agus 'and' in Irish.

Gaelic typefaces also often include insular forms: ꞃ ꞅ of the letters r and s, and some of the typefaces contain a number of ligatures used in earlier Gaelic typography and deriving from the manuscript tradition. Lower-case i is drawn without a dot (though it is not the Turkish dotless ı), and the letters d f g t have insular shapes ꝺ ꝼ ᵹ ꞇ.

Many modern Gaelic typefaces include Gaelic letterforms for the letters j k q v w x y z, and typically provide support for at least the vowels of the other Celtic languages. They also distinguish between & and (as did traditional typography), though some modern fonts replace the ampersand with the Tironian note ostensibly because both mean 'and'.

Overview of some Gaelic typefaces
Overview of some Gaelic typefaces

02History

The Irish uncial alphabet originated in medieval manuscripts as an "insular" variant of the Latin alphabet. The first Gaelic typeface was designed in 1571 for Aibidil Gaoidheilge agus Caiticiosma, a catechism commissioned by Elizabeth I to help attempt to convert the Irish Catholic population to Anglicanism.

In 1611, Franciscans from Leuven/Louvain (Belgium) created their own typeface, known as Louvain Irish Type.

The word Corcaigh in the Gaelic-script font of the same name.
The word Corcaigh in the Gaelic-script font of the same name.

03Use

Typesetting in Gaelic script remained common in Ireland until the mid-20th century. Gaelic script is today used merely for decorative typesetting; for example, a number of traditional Irish newspapers still print their name in Gaelic script on the first page, and it is also popular for pub signs, greeting cards, and display advertising. Edward Lhuyd's grammar of the Cornish language used Gaelic-script consonants to indicate sounds like [ð] and [θ].

In 1996 RTÉ created a new corporate logo. The logo consists of a modern take on the Gaelic type face. The R's counter is large with a short tail, the T is roman script while the E is curved but does not have a counter like a lower case E, and the letters also have slight serifs to them. TG4's original logo, under the brand TnaG, also used a modernization of the font, the use of the curved T and a sans-serif A in the word na. Other Irish companies that have used Gaelic script in their logos including the GAA, Telecom Éireann and An Post. The Garda Síochána uses Gaelic Script on its official seal.

The Royal 'Cló Gaelach' typewriter in Galway City Museum
The Royal 'Cló Gaelach' typewriter in Galway City Museum

04In Unicode

Unicode treats the Gaelic script as a font variant of the Latin alphabet with precomposed characters for the letters with diacritics (the glyphs shown here are representative glyphs from a Roman typeface and will not have the correct appearance unless a Gaelic typeface is used):

Letters with diacritics used in Gaelic type
U+00C1 Á LATIN CAPITAL LETTER A WITH ACUTEU+00E1 á LATIN SMALL LETTER A WITH ACUTE
U+1E02 LATIN CAPITAL LETTER B WITH DOT ABOVEU+1E03 LATIN SMALL LETTER B WITH DOT ABOVE
U+010A Ċ LATIN CAPITAL LETTER C WITH DOT ABOVEU+010B ċ LATIN SMALL LETTER C WITH DOT ABOVE
U+1E0A LATIN CAPITAL LETTER D WITH DOT ABOVEU+1E0B LATIN SMALL LETTER D WITH DOT ABOVE
U+00C9 É LATIN CAPITAL LETTER E WITH ACUTEU+00E9 é LATIN SMALL LETTER E WITH ACUTE
U+1E1E LATIN CAPITAL LETTER F WITH DOT ABOVEU+1E1F LATIN SMALL LETTER F WITH DOT ABOVE
U+0120 Ġ LATIN CAPITAL LETTER G WITH DOT ABOVEU+0121 ġ LATIN SMALL LETTER G WITH DOT ABOVE
U+00CD Í LATIN CAPITAL LETTER I WITH ACUTEU+00ED í LATIN SMALL LETTER I WITH ACUTE
U+1E40 LATIN CAPITAL LETTER M WITH DOT ABOVEU+1E41 LATIN SMALL LETTER M WITH DOT ABOVE
U+00D3 Ó LATIN CAPITAL LETTER O WITH ACUTEU+00F3 ó LATIN SMALL LETTER O WITH ACUTE
U+1E56 LATIN CAPITAL LETTER P WITH DOT ABOVEU+1E57 LATIN SMALL LETTER P WITH DOT ABOVE
U+1E60 LATIN CAPITAL LETTER S WITH DOT ABOVEU+1E61 LATIN SMALL LETTER S WITH DOT ABOVE
U+1E6A LATIN CAPITAL LETTER T WITH DOT ABOVEU+1E6B LATIN SMALL LETTER T WITH DOT ABOVE
U+00DA Ú LATIN CAPITAL LETTER U WITH ACUTEU+00FA ú LATIN SMALL LETTER U WITH ACUTE

Similar linguistics graphemes

The glyphs in Gaelic types typically resemble their related phonetics characters. For example, the letterforms used for G and g resemble the linguistics insular g, but (in normal text) it is correct to use U+0047 G LATIN CAPITAL LETTER G and U+0067 g LATIN SMALL LETTER G with a Gaelic type (font) specified (and incorrect to use U+1D79 LATIN SMALL LETTER INSULAR G and U+A77D LATIN CAPITAL LETTER INSULAR G unless writing about linguistics).

According to Michael Everson, in the 2006 Unicode proposal for these characters:

To write text in an ordinary Gaelic font, only ASCII letters should be used, the font making all the relevant substitutions

, the insular letters [proposed herewith] are for use only by specialists who require them for particular purposes.

Unicode 5.1 (2008) added a capital G (Ᵹ) and both capital and lowercase letters D, F, R, S, T, besides "turned insular G", on the basis that Edward Lhuyd used these letters in his 1707 work Archæologia Britannica as a scientific orthography for Cornish.

Unicode 14.0 (2021) added characters, including Insular letters, for the Ormulum:

  • Ꟑ ꟑ Closed Insular G (U+A7D0, U+A7D1)
  • ◌ᫌ Combining Insular G (U+1ACC)
  • ◌ᫍ Combining Insular R (U+1ACD)
  • ◌ᫎ Combining Insular T (U+1ACE)
Duibhlinn (digital type 1993, based on Monotype Series 24 A, 1906)
Duibhlinn (digital type 1993, based on Monotype Series 24 A, 1906)

05Samples

In each figure above, the first sentence is a pangram and reads:
Chuaigh bé mhórshách le dlúthspád fíorfhinn trí hata mo dhea-phorcáin bhig,
Ċuaiġ bé ṁórṡáċ le dlúṫspád fíorḟinn trí hata mo ḋea-ṗorcáin ḃig,
meaning "A maiden of great appetite with an intensely white, dense spade went through my good little porker’s hat".
The second sentence (bottom line) reads:
Duibhlinn/Ceanannas an cló a úsáidtear anseo,
meaning "Duibhlinn/Ceannanas is the typeface used here".
The second sentence uses the short forms of the letters r and s; the first uses the long forms. See: Long s and R rotunda.
Ceanannas (digital type 1993, based on drawings of Book of Kells lettering by Arthur Baker.)
Ceanannas (digital type 1993, based on drawings of Book of Kells lettering by Arthur Baker.)
Watch videos about Gaelic typeExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Gaelic type, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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