Although it’s unclear what or where he teaches, Professor MacHugh chats with Ned Lambert, Simon Dedalus, J.J. O’Molloy, Myles Crawford, and Lenehan in the Telegraph offices during “Aeolus.” He has strong feelings about Irish nationalism and history: he compares Ireland’s attempt to preserve its culture in the face of British imperialism to Pyrrhus’s attempt to save Greece from the Roman Empire. (This gives context to Stephen Dedalus’s intellectual pretensions and capacity to, in Buck Mulligan’s words, “Hellenise” Ireland.)