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LOT 0205
Historic Spartan Basalt Cut and Polished Green Porphyry Fragment
13 in. (6.19 kg total, 33 cm including stand).
Cut and polished section, mined in Greece, cut and polished on one side, probably recycled material mined in ancient Roman times; mounted on a custom-made metal display stand.
ProvenanceAcquired on the UK art market since the 1990s.
From the private collection of a Somerset gentleman.
Also known as Lapis Lacedaemonius and Porfido Verde Antico, a type of green porphyry quarried in Greece. Spartan basalt is a form of andesite or volcanic rock known today only from a single source in the village of Krokees on the Peloponnese in Greece. In addition, ancient sources mention a quarry of Lapis Lacedaemonius in Taygetus.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 0205
Historic Spartan Basalt Cut and Polished Green Porphyry Fragment
Sold for (Inc. bp): £2,210
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Roman Carnelian Gemstone with Minerva
2nd-3rd century A.D.Sold for (Inc. bp): £169
With intaglio Minerva standing holding her spear, wearing a floor-length robe; supplied with a museum-quality impression. 0.53 grams, 14.20 mm
From the private collection of a European gentleman (1942-2024), formed since the 1970s. -
Roman Iridescent Tall Glass Unguentarium
Circa 1st century A.D.Sold for (Inc. bp): £247
Squat bell-shaped body and a long tubular neck with rolled flange rim. 38.9 grams, 14.5 cm
Ex London, UK, art market 1990s. -
Large Roman Bronze Crossbow Brooch
4th century A.D.Sold for (Inc. bp): £156
Onion-knop finials with silver inlaid wire below, gusset to the bow, chamfered sections to the foot, hinged pin to the reverse. 51.5 grams, 79 mm
Ex German art market, 2000s. Acquired from an EU collector living in London. From the collection of a Surrey, UK, gentleman.