O'Brien (1982) reconstructs a horse goddess with twin offspring, pointing to Gaulish Epona, Irish Macha (the twins reflected in Macha's pair, Liath Macha and Dub Sainglend), Welsh Rhiannon, and Eddaic Freyja in the tale of the construction of the walls of Asgard, seeing a vestige of the birth of hippomorphic twins in Loki in the form of a mare (in place of Freyja) giving birth to eight-legged Sleipnir.
Both Olmsted and Taylor agree that the female of plate f might be Rhiannon of the Mabinogion.
Gwawl, son of Clud, is initially mentioned in the first of the Four Branches of the Mabinogi, when Rhiannon tells Pwyll, Prince of Dyfed, who wishes to marry her, that she is intended for Gwawl.
Rhiannon Lassiter was born on the 9th of February in 1977 in London to children's books author, Mary Hoffman and Stephen Barber.
On John Garnett's retirement, Alistair Graham became Chief Executive, followed in 1991 by Rhiannon Chapman and in 1994 by Tony Morgan who oversaw a series of rejuvenatory reforms.