Ogham is an Early Medieval alphabet used primarily to write the early Irish language, and later the Old Irish language. It was also used much less frequently to record the Pictish language in what is
An inscription found in 1975 in Ratass Church, Tralee, County Kerry
Carving of Ogham letters into a stone pillar – illustration by Stephen Reid (1873 – 1948), in: Myths & Legends of the Celtic Race by T. W. Rolleston (1857 – 1920), published 1911, p. 288
Fol. 170r of the Book of Ballymote (1390), the Auraicept na n-Éces explaining the ogham script
Mug with Ogham letters: the four series (aicmi) of the 20 original letters and the five most important supplementary letters (forfeda)
The Celtic languages are a branch of the Indo-European language family, descended from the hypothetical Proto-Celtic language. The term "Celtic" was first used to describe this language group by Edwar
The second of the four Botorrita plaques. The third plaque is the longest text discovered in any ancient Celtic language. However, this plaque is inscribed in Latin script.