Workshop of Gregorio di Lorenzo (1435-1495) Italian, Florence, late 15th century

in later wood tabernacle frame

The relief seems to be in overall good condition. The polychromy and gilding have been refreshed with some wear and craquelure. There are few minor losses including chips to the cloak at the Virgin's shoulder. The frame is in overall good condition with some wear to the surface.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

This gesso relief has been attributed by Alfredo Bellandi to the workshop of Gregorio di Lorenzo. It follows closely the models in marble, formerly given to "the Master of the Marble Madonnas" by Wilhelm von Bode in the late nineteenth century.  The composition in marble can be found in a number of museums including the Victoria & Albert  in London and the Bargello in Florence.  A terracotta version of the present relief was included in the Serristori sale catalogue of 9 May 1977, lot 869, where it was given to Antonio Rossellino.

RELATED LITERATURE
J. Pope-Hennessy, Catalogue of Italian Sculpture in the Victoria and Albert Museum, (London, 1964) vol. I, pp.151-3; A. Bellandi, `Master of the Marble Madonnas', in A. Butterfield and A. Radcliffe, Masterpieces of Renaissance Art-Eight Rediscoveries, Salander O'Reilly Gallery (New York, 2001) pp. 34-40