An early 19th century French mustard pot

An early 19th century French mustard pot, and pair of matching salts with winged caryatid masks, three legs and paw feet, the mustard with a domed cover and serpent handle, (cut glass liners), maker's mark "AD" Paris 1803-1809, the mustard 5.5in (14cm) high, 9.5oz weighable silver. (3)