Caspar Heunisch

Heunisch, Caspar, was born July 17, 1620, at Schweinfurt, in Franconia. After graduating at Jena, he became, in 1645, pastor at Priesensbausen, near Schweinfurt; in 1646 at Oberndorf; and in 1647 diaconus at Schweinfurt. He died as superintendent at Schweinfurt, Oct. 18, 1690 (Wetzel, iv. 237-238). One of his hymns has been translated into English:—
O Ewigkeit! du Freudenwort. Eternal Life. Included as No. 490 in the Schleusingen Gesang-Buch, 1688 [Ducal Library, Wernigerode], in 9 stanzas of 8 lines, signed M. C. H., i.e. Magister Caspar Heunisch. It is a companion hymn to "O Ewigkeit, du Donnerwort" (q.v.), by Rist.
The translations are: (1) "Eternity! delightful sound," by J.C. Jacobi, 1722, p. 101 (1732, p. 209). (2) "Eternity! that word, that joyful word," by Miss Fry, 1845, p. 112. (3) "Eternity! O word of joy," by Miss Burlingham, in the British Herald, Sept. 1865, p. 142, repeated in Reid's Praise Book, 1872. [Rev. James Mearns, M.A.]

-- John Julian, Dictionary of Hymnology