An impartial history of Michael Servetus, burnt alive at Geneva for heresie.

Authorship of this early English account of Servetus and his martyrdom for heresy has never been determined, according to Geoffrey Sill, "The authorship of An impartial history of Michael Servetus," Papers of the Bibliographical Society of America, 87, 303-318. Sill indicates that a very few copies of this work exist with the title page dated 1723. Digital facsimile from wellcomecollection.org at this link.