Aonbarr (ain-barr).

Mananan's magical steed, [125]

Apollo. Celtic equivalent, Lugh.

Magical services in honour of, described by Hecataeus, [58];

regarded by Gauls as deity of medicine, [87], [88]

Aquitan´i. One of three peoples inhabiting Gaul when Caesar's conquest began, [58]

Arabia. Dolmens found in, [53]

Arawn. A king in Annwn;

appeals to Pwyll for help against Havgan, [357];

exchanges kingdoms for a year with Pwyll, [357]-[359]