John Gwyn Griffiths

Triads and trinity

1996

Atlantis and Egypt

1991

Divine Verdict

1990

Cerddi'r holl eneidiau

Cerddi'r holl eneidiau

1981

The origins of Osiris and his cult

1980

The divine tribunal

1975

The divine tribunal

The divine tribunal

1975

The origins of Osiris

The origins of Osiris

1966

Ffroenau'r ddraig

Ffroenau'r ddraig

1961

The conflict of Horus and Seth fr...

The conflict of Horus and Seth from Egyptian and classical sources

1961

Atlantis and Egypt with other sel...

Atlantis and Egypt with other selected essays

Year unknown

Cerddi Cairo

Cerddi Cairo

Year unknown

Cerddi Groeg Clasurol (Barddoniae...

Cerddi Groeg Clasurol (Barddoniaeth Pwyllgor Cyfieithiadau Yr Academi Gymreig)

Year unknown

Cerddi O'R Lladin

Cerddi O'R Lladin

Year unknown

Cerddi'r holl eneidiau

Cerddi'r holl eneidiau

Year unknown

Ffroenau'r ddraig

Ffroenau'r ddraig

Year unknown

Hog dy Fwyell

Hog dy Fwyell

Year unknown John Gwyn Griffiths and Heini Gruffudd

I ganol y frwydr

I ganol y frwydr

Year unknown

Skilful Bowls (Skilful)

Year unknown

The conflict of Horus and Seth

The conflict of Horus and Seth

Year unknown

The conflict of Horus and Seth, f...

The conflict of Horus and Seth, from Egyptian and classical sources

Year unknown

The Conflict of Horus and Seth, f...

The Conflict of Horus and Seth, from Egyptian and classical sources. A study in ancient mythology. [With a bibliography.].

Year unknown

The divine tribunal

The divine tribunal

Year unknown

The origins of Osiris and his cult

Year unknown

Triads and Trinity

Year unknown

Wedi'r ddarlith

Wedi'r ddarlith

Year unknown John Gwyn Griffiths and Plaid Cymru

Y patrwm cydwladol

Y patrwm cydwladol

Year unknown