Vessels in the form of a phallus are known since antiquity. Roman, Ptolemaic and Archaic Greek pottery examples are particularly inventive, see examples in the Metropolitan Museum of Art, New York, inv. no.1999.78; the Wellcome Collection, London, inv. no.A636856, 2730/1936, and the British Museum, London, inv. no.GR2011,5010.7. It is noted that some of these stored perfumed oils, most probably for medicinal or erotic usage. The glaze and iridescence of the present example suggests a Near Eastern attribution, possibly Syria. A fertility talisman attributed to Syria, circa thirteenth century was sold in these rooms, 1000 Ways of Seeing: The Private Collection of the late Stanley J. Seeger, London, 5-6 March 2014, lot 422.