It's not well known that the towering New Critic Northrop Frye studied Buddhist texts, quite seriously. Before him Empson was fascinated by Buddha faces and was writing a book manuscript about them (it may have shown up, I hear, but I'm not totally sure). Frye's journals show ample evidence of a thoughtful and quite deep encounter with Buddhism. He wonders for instance whether Protestantism and Zen share some similar undercurrents. (Remember he's a quasi-Jungian who thinks in terms of collective myths.)