Lot Essay
For a glazed and enamelled version of this group (in the Museo Arqueológico Nacional, Madrid, museum no. 63956) and a discussion of the type, including a reference to an example marked 'C Fr' for Carlos Frate, see Carmen Manueco Santurtún, et al., Manufactura del Buen Retiro 1760-1808, Exhibition Catalogue, Madrid, 1999, p. 351, no. 132.