[The controversy between Grotius, Hobbes and Spinoza on the jus circa sacra texts, pretexts, contexts and circomstances].

In this contribution, I sketch out a methodological framework for the study of controversies in the history of philosophy. It is built around four basic components: texts, contexts, pretexts and circumstances. I show how, once these four elements have been identified and systematically distinguished and distributed, a controversy has been localized and circumscribed. I show, moreover, how controversies are formally linked to each other through the migration of texts from one context to another. Next, I take as an example the controversy on the jus circa sacra, or "right of holy matters," a key controversy in the political philosophy of the early modern period, focusing in particular on the work by Grotius, Hobbes and Spinoza.