This publication contrasts former political works by Locke himself. In "Two Tracts on Government", written in 1660, Locke defends a very conservative position; however, Locke never published it. In 1669, Locke co-authored the Fundamental Constitutions of Carolina, which endorses aristocracy, slavery and serfdom. Some dispute the extent to which the Fundamental Constitutions of Carolina portray Locke's own philosophy, vs. that of the Lord proprietors of the colony; the document was a legal document written for and signed and sealed by the eight Lord proprietors to whom Charles II had granted the colony. In this context, Locke was only a paid secretary, writing it much as a lawyer writes a will.