Joseph Eska, a professor in the Department of English, published “Prolegomena to the Diachrony of Cornish Syntax,” Morphosyntactic Variation in Medieval Celtic Languages: Corpus-based Approaches, ed. Elliott Lash, Fangzhe Qiu, and David Stifter (Berlin, Germany: De Gruyter Mouton, 2020), pp. 313–38, with Benjamin Bruch; and “Contact and the Celtic Languages,” The Handbook of Language Contact, ed. Raymond Hickey, 2nd edition (Oxford, United Kingdom: Wiley Blackwell, 2020), pp. 489–500.