Abstract
Scorned by analytic philosophers for much of the twentieth Century, thea priorihas been newly befriended in recent years. This development is healthy but there is reason to be concerned about how it is unfolding. In particular, it is largely characterized by a certain historical myopia: contemporary philosophers are able to see back to Kant but not much beyond him. While it may be true that thea priorichanged with Kant, this in itself provides us with a reason to go back before him. For other conceptualizations of thea priori,all but forgotten now, might help us to meet worries about it that Kant's familiar version cannot.