A Longquan celadon-glazed mallet-shaped vase, 13th/ 14th century stand and box, 19.2 cm high. Provenance: Bonhams, Fine Chinese Art, 6 Nov 2014, London, Sale 21355, Lot 172 The result of thermoluminescence test report no. P105y66, dated 31 August 2005, from Oxford Authentication Ltd. is consistent with the dating of this lot.