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May 14th, 2013

Porphyry, Red Imperial Porphyry Power and Religion

Porphyry, Red Imperial Porphyry Power and Religion

This monograph examines the stone material par excellence used throughout the Roman Empire and the most costly of Diocletian’s Edict: Egyptian Red Porphyry. The fortunate circumstances of knowing Professor Raniero Gnoli, who wrote the introduction to this book, and the research and travel carried out with him, have allowed the author to present a large amount of information...

The ancient marbles in the cosmati reuse

The ancient marbles in the cosmati reuse

The lecture by Prof. Dario Del Bufalo looks at the beginnings of the taste for coloured marbles in the Roman Empire: their use, origins, quarries and colours, and in particular the symbolic, political and religious values of some of the key colours in the iconographical transition from Pagan to Christian Rome. Other aspects covered are the re-use of coloured...