‘In praise of Humphrey Llwyd: Poems by Gruffudd Hiraethog, Lewis ab Edward and Wiliam Cynwal, with translations by Mary Burdett-Jones’ yn Philip Schwyzer (gol.) Inventor of Britain: The Work and Legacies of Humphrey Llwyd (University of Wales Press, 2025), tt. 215-28 (tt. 219-222), ac arlein