The Apology of the Church of England
http://anglicanhistory.org/jewel/apology/

An APOLOGY, or ANSWER in defence of the Church of England.
Written in Latin in the year 1562, by the Right Reverend Father in God, JOHN JEWEL, Then Lord Bishop of Salisbury.
https://www.anglican.net/works/john-jewel-apology-answer-defence-church-of-england/