A Middle Kingdom porcelain vase by Bo Jia Late 20th Century Of baluster form and decorated with an even turquoise glaze, the inside brushed pale pink. 39cm high FOOTNOTE: Middle Kingdom pottery was established in 1998 at Jingdezhen by Bo Jia and Alison Alten, continuing porcelain making traditions in the region. Examples from the pottery can be found in the collection of the Victoria & Albert Museum, London.