In Renaissance Style North Italian, probably Venice, 19th century

Overall the condition of the bronze door knockers is good, with dirt and wear to the surface consistent with age and function. There is minor greening to the reverses. There are nicks to the surfaces. There is dryness to the crevices, particularly to the fabric in her hands of Venus. The two mask mounts have rubbing to the patina to the chins and mouths where the knockers rubbed against them. There is slight dryness to the crevices.
"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."