What is the Entheticus?

Abstract

John of Salisbury’s Entheticus de Dogmate Philosophorum (the so-called ‘longer Entheticus’) is a philosophical and satirical poem of 1,850 lines, in Latin elegiac couplets. It is the most enigmatic of John’s major works, and the least well understood. It has never attracted much attention, and such judgements as have been passed upon it have been, on the whole, cursory and dismissive. Yet the work must be closely scrutinized, if only that the evolution of John’s thought may be better understood. I hope to make a modest beginning in this enterprise by using the techniques of palaeography and textual criticism to throw light on the genesis and purpose of the Entheticus, and on its connection with the Policraticus and Metalogicon.