 After Kilwardby and Albert the Great, who retailed him, several thirteenth-century authors wrote treatises on the Prior Analytics. Ebbesen (2010) lists seven literal and six question commentaries from the 1270s through the 1290s. One of these has been recently edited, namely the question commentary of Radulphus Brito (2017). On the basis of the lists of the contents of the question commentaries included in Ebbesen 2010, one can characterize this as a Kilwardbian tradition. While Richard Campsall’s early fourteenth-century Questions on Aristotle’s Prior Analytics was influenced by this literature, it also involved some new modal ideas. Campsall thinks that one should discuss de dicto and de re modalities separately. In considering the syllogistic logic of de re possibility statements with terms standing for actual things, he says that an affirmative de re possibility statement as of now implies the corresponding assertoric statement (5.40) and a negative assertoric statement as of now implies the corresponding de re necessity statement (5.50). It follows that what is possible now is actualized and things cannot be otherwise because all true present tense negative statements are necessarily true. This is Campsall’s version of the traditional doctrine of the necessity of the present. But if the denial of a present affirmative statement is necessary, how can the statement itself be non-necessary? Campsall defines a de re contingency statement as a conjunction of an affirmative and corresponding negative possibility proper statement (7.34–36). Perhaps he thought that this is applicable to present tense statements with actual terms and imply the idea of simultaneous alternatives, as suggested by Lagerlund 2000, 87–90. But Campsall also equates de re necessity with respect to actual things to unchanging predication and contingency to changing predication. Actual things may be contingent in the sense that they will be changed in the future (12.31). For Campshall’s confusing formulations, see also Knuuttila 2018.