This far-reaching measure made accepting papal authority, or following papal rulings in church, faith or other matters illegal. It was followed a year later by the Act of Supremacy 1534 which made Henry "the only supreme head in earth of the Church of England called Anglicana Ecclesia, and shall have and enjoy annexed and united to the imperial crown of this realm". Those in his realms had to acknowledge this as they were by Acts of Parliament that automatically changed any previous constitutional arrangements. Not to do so was high treason, which would lead to trial and execution as happened to Thomas More. The Acts enabled Thomas Cranmer to finally grant King Henry his long-desired divorce from queen Catherine of Aragon, so that he could marry Anne Boleyn.