Lot Essay
The present model, made of 'Russian Stone', is likely based on a design by I.A. Ivanov, director of the imperial glass works in St Petersburg from 1815-1848. Another example is in the collection of the Hermitage. Cf. St. Petersburg um 1800: Ein goldenes Zeitalter des russischen Zarenreichs; Meisterwerke und autentische Zeugnisse der Zeit uas der Staatlichen Ermitage, Leningrad, Exhibition Catalogue, 1990, cat. no. 344, color plate p. 398.