A late 19th century Devonshire white statuary marble and fossil marble inlaid large tazza

probablyby John Woodleigh's Royal Marble Works at St Marychurch, nr Torquay, Devon

probablyby John Woodleigh's Royal Marble Works at St Marychurch, nr Torquay, Devon
the circular dish top inlaid with a tromp l'oeil cube and bats-wing circular medallion in various 'featherstone' and other fossil coral marbles within a black Derbyshire Ashford marble border, the rim similarly inlaid with trapezium shaped specimen marbles, on bun feet, 5cm high and 36cm diameter