He was brought up as a Calvinistic Methodist , but when the Independents came to Llansannan in 1828 he was admitted a member of their church. It was not long before he was invited to preach and in 1831 he was appointed minister at Mostyn . In 1837 he went to Swan Lane , Denbigh , where he became famous for his preaching . In 1843 he succeeded his friend William Williams of Wern ( 1781 - 1840 ) (q.v.) at the Tabernacle , Liverpool . In 1853 he moved to Salem in the same town and in 1867 was responsible for building Grove Street chapel which replaced Salem . He resigned in 1875 and went to Chester where he lived until his death, 8 Nov. 1883 ; he was buried in Smithdown Road cemetery , Liverpool . His wife was Ann Edwards (d. 1874 ) of Waunddilen , Nantglyn .
Hiraethog influenced Welsh politics both through the press and from the platform. He founded Yr Amserau in Liverpool in 1843 and remained its editor until 1852 . It was the first successful Welsh newspaper, and it was his series, ‘ The Letters of an Old Farmer ,’ which breathed life into it. These were written in the dialect of the editor's home county and dealt with such subjects as religion, politics, the Corn Laws , education, the Oxford Movement, and the Papacy. They were inspired chiefly by English radicalism. The political consciousness of Wales was awakened, thanks largely to the Amserau which, in 1859 , was amalgamated with Y Faner . He was also keenly interested in European politics . He supported Mazzini and Garibaldi in the Italian war of independence , and the Hungarian Kossuth in his struggle against Austria . Hiraethog met Mazzini , and the two corresponded for some time; and a deputation came from Hungary to thank him for his support. He pleaded for the abolition of slavery in the U.S.A. chiefly through his book Aelwyd F'ewythr Robert , which was founded on Uncle Tom's Cabin . He was the ‘father’ of the popular lecture, and used this form of entertainment as a means of propagating his political views and also of affording instruction on scientific and literary topics.
He produced an enormous amount of verse. His collected works were published under the title Gweithiau Barddonol Gwilym Hiraethog in 1855 and include his awdl ‘ Heddwch ’ which contains the well-known cywydd to the blacksmith and the song ‘ Atgofion Mebyd .’ This volume was followed by Emmanuel , i, 1862 , ii, 1867 , a vast epic in blank verse; Twr Dafydd, sef Salmau Dafydd ar Gân , 1875 ; and Cathlau Henaint , 1878 . His best known hymn is ‘ Dyma gariad fel y moroedd .’ In prose we get Helyntion Bywyd Hen Deiliwr , 1877 , of which there was another impression in 1940 ; Llythyrau'r Hen Ffarmwr , 1878 , selected from the Amserau — another selection appeared in 1939 ; Cyfrinach yr Aelwyd , 1878 ; Cofiant y Parch. W. Williams o'r Wern , 1842 — translated into English by J. R. Kilsby Jones (q.v.) in 1846 ; Rhyddweithiau Hiraethog , 1872 ; Y Dydd Hwnnw , 1862 , a play dealing with the expulsion of the two thousand in 1662 ; and Darlithiau Hiraethog , 1907 . His religious works include Y Cyfarwyddwr , 1833 , which is a catechism dealing with the main points of Christian doctrine; Traethawd ar Grefydd Naturiol a Datguddiedig , 1841 ; Providence and Prophecy , 1851 ; Nodiadau ar yr Epistol at yr Hebreaid , 1866 ; and Koheleth , 1881 , a volume of sermons which was reprinted in 1910 . In 1882 he was awarded the first medal of the Honourable Society of Cymmrodorion but died before it could be formally presented to him.
Reverend Thomas Eirug Davies, M.A., B.D. (1892-1951), Lampeter
Emeritus Professor Robert Thomas Jenkins, C.B.E., D.Litt., Ll.D., F.S.A., (1881-1969), Bangor
Published date: 1959