Travelling law: Sex,drugs and Montesquieu

With thanks to Jatinder Barn with whom I have discussed this article throughout. Thanks also to Peter Fitzpatrick for his initial invitation and subsequent encouragement, and to my friend and colleague Paul Gilroy for introducingPersian Letters to our teaching syllabus and hence to my library. I retain sole responsibility for any inaccuracies arising from the research and any mistakes in argumentation.