Qing Dynasty, six character Daoguang mark and possibly of the period. The compressed ovoid body and cylindrical neck incised with five scaly dragons writhing among clouds and fire wisps, the flared rim with a band of ruyi heads, all raised on a short foot collared by lappets, 14.5cm H. 清約道光 黃釉暗刻雲龍紋長頸瓶,「大清道光年製」 篆書款