December to undertake a systematic study of Cornish in order to translate place names, Jenner said: 1916 saw the publication of Jenner's Cornish translation of "It's a Long Way to Tipperary" by the Daily Mirror. He also translated John 5:1-14 in 1917, which appears in the Cornish language on the entrance walls of Jerusalem's Pool of Bethesda and is headed: Awell san Jowan, an pempes cabydul, gwersy un dhe beswarthek treylys yn Kernewek gans Henry Jenner. Many songs and poems were translated by Jenner from English into the Cornish language and he also wrote sonnets in the language, such as Gwaynten yn Kernow (Spring in Cornwall) and An Pempthack Pell (The Fifteen Balls). Jenner and Nance formed the first Old Cornwall Society in St Ives in 1920, with Jenner as its president. Its motto was "Cuntelleugh an Brewyon us Gesys na vo Kellys Travyth". By 1924, there were sufficient Old Cornwall Societies to for a Federation, with Jenner as its president and Nance as its recorder. 1928 saw Jenner made a bard of the Welsh Gorsedd under the Cornish translation, Gwas Myghal, of his Breton bardic name. The same year, on the 21st of September, the first Gorsedh Kernow was held at Boscawen-Un. Twelve bards were made. In 1930 Jenner and his wife Kitty attended the first International Arthurian Congress in Truro, Cornwall, where they Dominica Legge, Eugène Vinaver and other scholars investigated Arthurian legends. In 1932, the Celtic Congress met in Cornwall for the first time, at Truro, with Jenner as its president. Delegates heard speeches in Cornish from eight Cornish bards and Nance's play An Balores was performed. At this time, Jenner called for Cornish to become and optional subject in schools across Cornwall, to little reaction from the authorities of education. That year, on December 31, the Western Morning News published a speech by Jenner on the subject of Cornish patriotism in which he wrote "Bedheugh Bynytha Kernewek" (Be Forever Cornish). A group of young Cornish folk who were politically active joined together to form Cornwall's first national political movement, Tyr ha Tavas (Land and Language), taking Jenner's phrase as their motto to lobby parliament. At a time when many people thought the Cornish language had died Jenner observed, Legacy He contributed articles on Catholic liturgical rites to the Catholic Encyclopedia. In 2010, Michael Everson published a new edition entitled Henry Jenner's Handbook of the Cornish Language,