significance, [251]
Atlantic, The. Aoife's cruelty to her step-children on waters of, [140], [141]
Austria. Discovery of pre-Roman necropolis in, [28];
relics found in, developed into the La Tène culture, [29]
Avagddu (avagdhoo). Son of Tegid Voel, [413];
deprived of gift of supernatural insight, [413]
A´valon. Land of the Dead;
bears relation with Norse Valhall, [338];
its later identification with Glastonbury, [338]
Avon Dia. Duel between Cuchulain and Ferdia causes waters of, to hold back, [121]