religious tolerance to Roman Catholics, thereby drawing the ire of many of his Protestant subjects. Many opposed James's decisions to maintain a large standing army, appoint Roman Catholics to high political and military offices, and imprison Church of England clerics who challenged his policies. As a result, a group of Protestants known as the Immortal Seven invited James II & VII's daughter Mary and her husband William III of Orange to depose the king. William obliged, arriving in England on 5 November 1688 to great public support. Faced with the defection of many of his Protestant officials, James fled the realm and William and Mary (rather than James II & VII's Catholic son) were declared joint Sovereigns of England, Scotland and Ireland. James's overthrow, known as the Glorious Revolution, was one of the most important events in the long evolution of parliamentary power. The Bill of Rights 1689 affirmed parliamentary supremacy and declared that the English people held certain rights, including freedom from taxes imposed without parliamentary consent. The Bill of Rights required future monarchs to be Protestants and provided that, after any children of William and Mary, Mary's sister Anne would inherit the Crown. Mary II died childless in 1694, leaving William III & II as the sole monarch. By 1700, a political crisis arose, as all of Anne's children had died, leaving her as the only individual left in the line of succession. Parliament was afraid that the former James II or his supporters, known as Jacobites, might attempt to reclaim the throne. Parliament passed the Act of Settlement 1701, which excluded James and his Catholic relations from the succession and made William's nearest Protestant relations, the family of Sophia, Electress of Hanover, next in line to the throne after his sister-in-law Anne. Soon after the passage of the Act, William III & II died, leaving the Crown to Anne. After the 1707 Acts of Union After Anne's accession, the problem of succession re-emerged. The Scottish Parliament, infuriated that the English Parliament did not consult them on the choice of Sophia's family as the next heirs, passed the Act of Security 1704, threatening to end the personal union between England and Scotland. The Parliament of England retaliated with the Alien Act 1705, threatening to devastate the Scottish economy by restricting trade. The Scottish and English parliaments negotiated the Acts of Union 1707, under which England and Scotland were