Anglican Books of Homilies
A wonder of the Internet is that you can recall something that had puzzled you or that you had wondered about years earlier, but could never find an answer for at the time, but now, with about a minute's worth of Googling, you have what you were looking for. That happened to me a few minutes ago.
The Thirty-Nine Articles, the statement of faith adopted by the Church of England in 1563, has an article devoted to something called the Second Book of Homilies -- a book of sermons commended for reading in the churches -- and in another article makes specific mention of a homily on justification.
For some reason I thought of that again today, and sure enough the two Books of Homilies are available on the web. It appears that the intent of publishing these books was to ensure that each parish could provide its parishoners with a basic education in doctrine (e.g. "Of the salvation of all mankind") and in living the Christian life (e.g. "Against idleness").