Gwirionedd y Grefydd Gristionogol
By: O waith Hugo Grotius ; Agyfieithwyd gan Edward Samuel.
Contributors: Samuel, Edward, 1674-1748.; Evans, Daniel Silvan, 1818-1903.; Zimmer, Heinrich, 1851-1910, fmo
Edition: Y trydydd argraffiad, gyda chrybwyllion am yr awdwr a'r cyfieithydd, gan D. Silvan Evans.
Publisher: William Spurrell
Published: 1854
Place of publication: Caerfyrddin
Language: wel
Number of pages: 159
Work titles: De veritate religionis Christianae.
Notes: Zimmer collection.