In 1808 he moved to Mynydd-bach , Swansea , where he spent the remainder of his life as a very successful minister and preacher . He succoured weak churches and started some new causes. He was a moderate Calvinist in his doctrine. He d. 3 March 1835 . He wrote biographies of Lewis Rees , William Evans of Cwmllynfell John Davies of Alltwen , and John Davies of Llansamlet [No article found] (qq.v.), together with Lleferydd yr Asyn ( Swansea , J. Harris , 1822 ), Y Cawg Aur ( Swansea , E. Griffiths , 1830 ), Cawell y Bara Croyw ( Swansea , E. Griffiths , 1833 ), Ychydig Ddaioni o Nazareth ( Caerfyrddin , D. Harris , 1834 ), and Y cysgod a'r Sylwedd , 1851 .
A biography of Daniel Evans was published by Hugh Jones , Tredegar , 1835 .
Reverend John Dyfnallt Owen, M.A., (1873-1956), Aberystwyth
Published date: 1959