Betel Nut Mortar, Manam Island, Bismark Sea, Madang Province, Papua New Guineadap dap Wood, limeheight 4 7/8in (12.5cm)ProvenancePeter Hallinan Collection, Brisbane, AustraliaGalerie Meyer - Oceanic Art, Paris, 1991Antonio Onrubia Collection, BarcelonaPublishedOnrubia, Antonio, La Diversidad de las Formas, Editorial Gustavo Gili, S.L., Barcelona, 2016, fig. 258Finely carved with wear and patina on the interior of the bowl showing significant age and indigenous use.