A ROZENBURG POTTERY VASE AND COVER, designed by Th.A.C. Colenbrander, ribbed cylindrical shape, the swollen base slightly tapering towards the rim, the circular domed cover with pointed and ribbed finial, polychrome painted decoration of Art Nouveau motifs on a cream ground, painted marks WvG for W. von Gudenberg, with yearletter, probably B for 1886 and with indistinct motif name on base and in cover