Gaunes or Gannes is, in the Arthurian legend, the name given to the kingdom of King Bohort the former (father of Bohort the Essillié and of Lionel ). The boundaries of this legendary kingdom are difficult to determine, but it is said that it was located on the borders of Gaul Western (the Neustrie the vi th century ) and the little Britain to Armorica , that is to say On the march of Brittany .