 The 8th century "O'Mulconry's Glossary" says that Macha is one of the three "morrígna".The Morrígan's earliest narrative appearances, in which she is depicted as an individual, are in stories of the Ulster Cycle, where she has an ambiguous relationship with the hero Cúchulainn.In the "Táin Bó Regamna" (""The Cattle Raid of Regamain""), Cúchulainn encounters the Morrígan, but does not recognise her, as she drives a heifer from his territory.