Giovanni Bellini, Dead Christ Supported by the Madonna and St John (Pietà) 1460. Pinacoteca di Brera, Milan

With this work, Bellini reaches a top in the representation of the pain in Art. The artist represents there, in the center, the livid chest of Christ died, the face falling down on his shoulder; the Madonna, on the left, supports him, her profile pressed against that of his Son, looking him straight in eyes: this silent dialog is one of the most moving in all the history of painting. The Mother's pathetic gesture is reflected in St John's turning away.One could almost hear the silent scream that sounded out of his mouth. The silent exchange of emotions in the faces is reflected in the masterly play of the hands. The hand of Christ falls down on a marble edge where is inscribed: “hæc fere quum gemitus turgentia lumina promant/Bellini poterat flere Ioannis opus” [" if those weeping eyes could emit groans, the work of Giovanni Bellini could then cry " ].
There would be to say still much on this masterpiece, but I would like to draw the attention to a completely strange detail: in the background of the landscape, one can distinguish, partly hidden by the cloak of the Madonna , the chest and the head of a bird! a winding road draws the wing and the beak, a rounded hill the top of the head, a tree forms the eye, groves and houses evoke the plumage.

In others paintings from this time we can find examples of hidden images:Mantegna's "St. Sebastian" ((cloud in the shape of rider), "Christ in the Garden" by Bellini Christ (Hill evoking the mouth of a whale), the Holbein's "Ambassadors" (anamorphosis of skull), Arcimboldo ("the vegetable man" which gives to see a face if one looks it with the back)… without speaking of course about the contemporary art (Dali, who has made a speciality of it, Picasso, Markus Raetz…).



But what astonishes me in this work, it is the absense of relationship between this image of bird almost comic, malicious, and the deeply tragic scene which is represented.
I would be interested to know if anyone has an idea about the meaning of this bird(metaphor, symbol?) ...