Robert de Boron has written:

'I due primi libri della Istoria di Merlino' -- subject(s): Arthurian romances, Merlin (Legendary character), Romances

'Merlin and the Grail' -- subject(s): Romances, Translations into English, Arthurian romances, Grail, Perceval (Legendary character)

Karl Pietsch has written:

'Spanish Grail fragments' -- subject(s): Grail, Lancelot (Prose romance), Merlin (Prose romance), Romances

Pierluigi Vinai has written:

'Storia e mistero del Santo Graal' -- subject(s): Arthurian romances, Grail, History and criticism, Literature, Medieval, Medieval Literature, Romances

There are many false interpretations of the Holy Grail. For example as Mary Magdalene and the bloodline of Christ. But the real Holy Grail is a spiritual path which was described in the Arthurian romances. For an up to date scientific appraisal of the Grail story see http://www.theholygrail.org.uk.

Dominique Boutet has written:

'Charlemagne et Arthur, ou, Le roi imaginaire' -- subject(s): Arthurian romances, French Epic poetry, French poetry, Grail, History and criticism, Kings and rulers in literature, Legends, Romances