Thomas Campbell, the poet who wrote "The Exile of Erin", "Lore Ullin's Daughter" and a few other peoms that were set to music was born in Glasgow in 1777. The only Joseph Campbell in O'Donoghue's 'Poets of Ireland' is Seosamh MacCathmaoil, who wrote 'Songs of the Uladh', written to old Irish airs, 1904, (arranged by Herbert Hughes) and later works.