A PAIR OF FAMILLE-VERTE AND UNDERGLAZE BLUE 'IMMORTAL' ROULEAU VASES QING DYNASTY 19TH CENTURY

each painted as a mirror image of the other with the 'Three Star Gods' and their attendants on one side, with Laozi on his ox handing the Daode Jing to Yin Xi on the other, the base with apocryphal six-character Xuande mark in underglaze blue (2)