Henry Jenner FSA (1848-1934) was a Celtic scholar, Cornish cultural activist, and the chief originator of the Cornish language revival. Jenner was born at St Columb Major on 8 August 1848. He was the son of Henry Lascelles Jenner, who was one of two curates to the Rector of St. Columb Major, and later consecrated though not enthroned as the first Bishop of Dunedin and the grandson of Herbert Jenner-Fust.[1] In 1869 Jenner became a clerk in the Probate Division of the High Court and two years later was nominated by the Primate at Canterbury for a post in the Department of Ancient Manuscripts in the British Museum, his father then being the Rector of Wingham, a small village near Canterbury. His earliest interest in the Cornish language is mentioned in an article by Robert Morton Nance entitled "Cornish Beginnings", [2] In 1874 Henry Jenner continued his interest in Celtic languages, and in 1875 he read a paper to the Philological Society in London, his subject being the Manx language. The following year he read another paper on the subject of the Cornish language at Mount's Bay. In 1877 he discovered, whilst working in the British Museum, forty two lines of a medieval play written in Cornish around the year 1450. In 1903 he was made Bard of the Breton Gorsedd, and along with L.C.R. Duncombe-Jewell he jointly founded the first Cornish language society, "Cowethas Kelto-Kernuak". The following year Jenner and Duncombe -Jewell took Cornwall's application for membership of the Celtic Congress, then meeting in Caernarfon. His Bardic name was Gwas Myghal ('Servant of Michael'). Shortly afterwards he published his Handbook of the Cornish Language and the Cornish Revival was born. His version of Cornish was based upon the form of the language used in West Cornwall in the 18th century, although his pupil Robert Morton Nance would later steer the language revival towards mediaeval Cornish. At a time when many people thought the Cornish language had died Jenner observed [3] and here in another passage from the Handbook of the Cornish language, Jenner gives the following view A tory and a committed Jacobite, Jenner and his wife were involved with the Order of the White Rose (OWR), a society of Stuart sympathizers of which he was chancellor, conducting the order's rituals. (The Jenners first visited Scotland in 1892, and Scots Gaelic was one of his many languages.) He also actively supported The Royalist, a journal which ran from 1890 to 1905, and organized several exhibitions at the New Gallery, Regent Street, including the Stuart exhibition in 1889: it was said that Queen Victoria snubbed him because of the legitimist views promoted by these exhibitions. He withdrew from active involvement with the OWR before the First World War but remained fervently royalist and right-wing. After working at the British Museum for more than forty years[1], in 1909 Jenner and his wife Kitty[4] retired to Hayle, his wife's home town, and in January 1912 he was elected as the Librarian of the Morrab Library, a post he held until 1927. He also served as President of both the Royal Cornwall Polytechnic Society and of the Royal Institution of Cornwall.[5] Jenner had married Kitty Lee Rawlings, herself a novelist and writer on art,[1] in 1877.[6] He died on 8 May 1934 and is buried in St. Uny's Church, Lelant. Before he died, he said: "The whole object of my life has been to inculcate into Cornish people a sense of their Cornishness." He contributed to the Catholic Encyclopedia with articles on Catholic Liturgical Rites.[7]