Supreme Governor of the Church of England Church's assets in England and declared the Church of England as the established church with himself as its head. The Act of Supremacy 1534 confirmed the King's status as having supremacy over the church and required the peers to swear an oath recognising Henry's supremacy. Henry's daughter, Mary I, attempted to restore the English Church's allegiance to the Pope and repealed the Act of Supremacy in 1555. Elizabeth I ascended to the throne in 1558 and the next year Parliament passed the Act of Supremacy 1558 that restored the original act. To placate critics, the Oath of Supremacy which peers
Supreme Executive Council of the Commonwealth of Pennsylvania 1789 and a new state constitution was adopted the following year. The 1790 Constitution did away with the Supreme Executive Council and vested supreme executive power in the office of governor. On December 21, 1790 Thomas Mifflin, the last "President" of Pennsylvania, took office as the state's first governor. (The title of "governor" had been used during the Colonial era, although it referred to the appointed representative of the monarch or the Proprietor, rather than to an elected official.) The executive branch of the state government has been headed by a governor since that time. The 1790 Constitution made no