A volume containing 'Ymarferion Dwywol y Galon. A ysgrifenwyd gan y Ferch glodfawr honno Mrs Elizabeth Rowe. Wedi eu cymreigio gan W. Williams Llandegai yn Swydd Arfon, 1805', being a holograph Welsh translation by William Williams, Llandygai, of Elizabeth Rowe, Devout Exercises of the Heart... (1737). The translator's address to the reader is dated 'Llandegai Mehefin 24" 1805'. The translation does not appear to have been published.