Amplest grace with Thee I find. A. M. Toplady. [Christmas.] First published in his Poems on Sacred Subjects, Dublin, 1759, pp. 73-4, in 8 stanzas of 4 lines, and headed "On the Birth of Christ." Although not in common use in Great Britain, it has passed into a few American collections, and usually in an abbreviated form. Original text in Sedgwick's reprint of Toplady's Poetical Works, London, 1860.
[William T. Brooke]
-- John Julian, Dictionary of Hymnology (1907)