In the version of the prose Lancelot Gawain, during the night, sees twelve maidens come to the door of the chamber where the Grail is kept, kneel down, and weep bitterly, in fact behave precisely as did the classical mourners for Adonis—­“Elles sanglotent éperdument pendant la nuit."[29]—­behaviour for which the text, as it now stands, provides no shadow of explanation or excuse.  The Grail is here the most revered of Christian relics, the dwellers in the castle of Corbenic have all that heart can desire, with the additional prestige of being the guardians of the Grail; if the feature be not a belated survival, which has lost its meaning, it defies any explanation whatsoever.

In Diû Crône alone, where the Grail-bearer and her maidens are the sole living beings in an abode of the Dead, is any explanation of the ‘Weeping Women’ attempted, but an interpolated passage in the Heralds’ College Ms. of the Perceval states that when the Quest is achieved, the hero shall learn the cause of the maiden’s grief, and also the explanation of the Dead Knight upon the bier: 

“del graal q’vient aprés
E purquei plure tut adés
La pucele qui le sustient
De la biere qu’aprés vient
Savera la vérité adonques
Ceo que nul ne pot saveir onques
Pur nule rien qui avenist.”

                        fo. 180vo-181.

Of course in the Perceval there is neither a Weeping Maiden, nor a Bier, and the passage must therefore be either an unintelligent addition by a scribe familiar with the Gawain versions, or an interpolation from a source which did contain the features in question.  So far as the texts at our disposal are concerned, both features belong exclusively to the Gawain, and not to the Perceval Quest.  The interpolation is significant as it indicates a surviving sense of the importance of this feature.

In the Perlesvaus we have the curious detail of a maiden who has lost her hair as a result of the hero’s failure to ask the question, and the consequent sickness of the Fisher King.  The occurrence of this detail may be purely fortuitous, but at the same time it is admissible to point out that the Adonis cults do provide us with a parallel in the enforced loss of hair by the women taking part in these rites, while no explanation of this curious feature has so far as I am aware been suggested by critics of the text.[30]

We may also note the fact that the Grail castle is always situated in the close vicinity of water, either on or near the sea, or on the banks of an important river.  In two cases the final home of the Grail is in a monastery situated upon an island.  The presence of water, either sea, or river, is an important feature in the Adonis cult, the effigy of the dead god being, not buried in the earth, but thrown into the water.[31]