The London Baptist confession of 1677/89 played an important role in Baptist history. The Act of Uniformity of 1662 made the new Anglican Prayer Book mandatory for use in all Anglican, Presbyterian, Congregationalist, and Baptist churches in England. Moreover, the Anglican church abandoned the Westminster Confession and returned to the Thirty-Nine Articles as its official confession of faith. Consequently, with the restoration of the Monarchy, the English Baptists suffered persecution for their faith. In 1677, a group of Particular Baptists met for the purpose of producing a more expansive confession than the previous Baptist confession of 1644.