«Diciottesimo Secolo» is the official international open access journal of the Società Italiana di Studi sul Secolo XVIII (SISSD). It is committed to hosting critical debates covering a full range of eighteenth century subjects: from literature to history, from law to religion, from philosophy to science, from anthropology to the fine arts, from linguistics to ethics, from theatre to music. It is also intended as an instrument for providing updated information about current Italian research in eighteenth-century studies. Published annually and double blind peer reviewed, the journal is divided into three sections: “Essays”, “Critical Notes” and “Reviews”.