Austrian Art Nouveau glass mustard pot with engraved silver overlay, ca 1900. Double bellied bowl with sterling silver mounts: c-scroll handle, collar and hinged and domed cover with leaf thumb rest. Overlay in form of loose flowering and leafing rinceaux; asymmetrical cartouche engraved with script monogram. Glass iridescent blue with oleaginous fissures. Pot interior solid blue; cover interior gilt-washed. Silver marked Sterling. Very good condition. Overall dimensions: H 4 3/8 x W 3 1/4 x D 2 1/2 in. #CA336