The Actes and Monuments, popularly known as Foxe's Book of Martyrs, is a work of Protestant history and martyrology by John Foxe, first published in English in 1563 by John Day. It includes a polemical account of the sufferings of Protestants under the Catholic Church, with particular emphasis on England and Scotland. The book was highly influential in those countries, and helped shape lasting popular notions of Catholicism there. The book went through four editions in Foxe's lifetime and a number of later editions and abridgements, including some that specifically reduced the text to a Book of Martyrs.
John Foxe was an English historian and martyrologist, the author of Actes and Monuments, an account of Christian martyrs throughout Western history but emphasizing the sufferings of English Protestants and proto-Protestants from the fourteenth century through the reign of Mary I. Widely owned and read by English Puritans, the book helped mould British popular opinion about the Catholic Church for several centuries.