Faint Ydw in Dy Garu? / How Much Do I Love You?Isabel Pope, Bethan Mair, Róisín Hahessy · First published 2021Open the Tome
The Musical Manuscript Montecassino 871Isabel and Masakata Kanazaura Pope · First published 1979Open the Tome
Sources of the musical and metrical forms of the medieval lyric in the Hispanic peninsulaIsabel Pope · First published 1930Open the Tome
