The Society originated in a bequest by Robert Boyle in 1691 for advancing religion amongst infidels. In 1794, the charity was reconstituted as “The Society for the Conversion and Religious Instruction and Education of the Negro Slaves in the British West-India Islands,” and in 1836, after the abolition of slavery, as “The Society for Advancing the Christian Faith in the British West-India Islands, and elsewhere, in the Dioceses of Jamaica, and of the Barbadoes and the Leeward Islands, and in the Mauritius.” The papers document the Society’s activities from the 17th through the 20th centuries.