Táin Bó Cúailnge
Medb agrees, saying that it is better to lose one warrior a day than twenty at night.  To convince men to fight Cuchullain, Medb promises that anyone who kills him can marry her beautiful daughter, Finnabair.  One of the men Medb sends is Cuchullain's foster-father, Fergus.  Another is Cuchullain's foster brother and best friend, Ferdiad.