La Fiole du Pape-What is it?

[docd]

Can anyone tell meabout a wine gift I received? The label states that it is a La Fiole du Pape; Chateauneuf du Pape; Appelation Chateauneuf du Pape controlee; produit di France mis en bouteille par Pere Anselme Chateauneuf du Pape (Vaucluse) France. Nowhere can I find a vintage date,but there is no neck label. The bottle itself is eccentricly shaped,with a bulge on one side of the neck and a more gradual taper on the other. It is imprinted with the papal seal.