Morality Before the Enlightenment: An Interpretation of Viscount Stair's Natural Law Theory, c. 1681

As a leading judge of seventeenth century Scotland, Viscount Stair (1619−1695) was a significant public figure in the immediate period before the Scottish Enlightenment. Indeed, he offers a vital but often overlooked insight into the intellectual life of Scotland during his lifetime. However, as Stair never published anything specifically on moral philosophy, this article asks if it is possible to reconstruct a moral theory on his behalf based on his printed legal and theological works. On the assumption that this is feasible, this article examines how Stair’s moral theory relates to the Scottish variant of natural jurisprudence. In response to these questions, the analysis offered here argues that one can constructure answers to central questions of moral philosophy from Stair’s printed works, and further that it is possible to classify his moral theory as an early example of Scottish natural jurisprudence. Although there are acknowledged challenges in reconstructing his moral theory, it is suggested by the argument below that, to fully grasp the intellectual life of seventeenth century Scotland, we may need to engage more deeply with the theological works of seventeenth century Scots as well as adopt resourceful methods to build a picture of seventeenth century ideas relating to morality.