Chinese large porcelain vase with light blue jun ware underglaze. The body is pear shaped and slightly lobed, with dramatically fluted neck and rim, and short foot. The Jun glaze is a complex blue glaze which was developed in Henan province during the the Northern Song and Jin dynasties, occasionally with red streaks. Jun wares have their name after Jun zhou from where it originated. The old kiln site is located in the present Yuzhou City (Yu county) of the Henan province, which was once under the administration of the Junzhou (Jun prefecture).   19th century Dimensions: 5" x 8 1/2" H