124 Items by auctions and galleries:
porphyry
Lot 1008 AN ITALIAN GILT-BRONZE, PORPHYRY, LAPIS LAZULI AND HARDSTONE...
Sacred and Imperial: The James and Marilynn Alsdorf Collection Part II CHRISTIE'S
CHRISTIE'S
Sacred and Imperial: The James and Marilynn Alsdorf Collection Part II
Date: 24.09.2020 09:30 UTC -04:00
Number of lots in the catalog: 225
Lot 34 A GEORGE IV PORPHYRY AND SPECIMEN MARBLE ROSEWOOD, GONCALO ALVES AND PARCEL-GILT CENTER TABLE
The Collector: English & European Furniture, Ceramics, Silver & Works of Art CHRISTIE'S
CHRISTIE'S
The Collector: English & European Furniture, Ceramics, Silver & Works of Art
Date: 07.04.2021 10:00 UTC -04:00
Number of lots in the catalog: 314
Lot 234 A GEORGE III ORMOLU AND MUSTARD-YELLOW ENAMEL CASSOLETTE, AN ORMOLU-MOUNTED SWEDISH PORPHYRY PAPERWEIGHT AND ANOTHER OF PATINATED BRONZE AND SIENA MARBLE
Matthew Boulton & Co.
Five Private Collections CHRISTIE'S
CHRISTIE'S
Five Private Collections
Date: 19.07.2022 11:00 UTC +01:00
Number of lots in the catalog: 267