Act introduced by Henry VIII in England in 1539 to settle disputes over dogma in the English Church. The articles affirmed belief in transubstantiation, communion in one kind only, auricular confession, monastic vows, celibacy of the clergy, and private masses; those who rejected transubstantiation were to be burned at the stake. The act was repealed in 1547, replaced by 42 articles in 1551, and by an act of Thirty-Nine Articles in 1571.