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_900x900.jpg "Amethyst Gemstone with Portrait of Constantine the Great")
_200x200.jpg "Amethyst Gemstone with Portrait of Constantine the Great")
.jpg "Amethyst Gemstone with Portrait of Constantine the Great")
LOT 0156
Amethyst Gemstone with Portrait of Constantine the Great
ROMAN, 4TH CENTURY A.D. OR LATER
1 in. (5.36 grams, 26 mm).
With intaglio profile bust of Constantine with pteruges and cloak clasped at the shoulder; supplied with a museum-quality impression.
ProvenanceAcquired in the late 1970s.
Property of a London, UK, private collector.
From an old London, UK, collection.
This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate number no.12806-241223.
This lot has been cleared against the Art Loss Register database, and is accompanied by an illustrated lot declaration signed by the Head of the Antiquities Department, Dr Raffaele D'Amato.
Cf. Donati, A., Gentili, G., Costantino Il Grande, la civilta' Antica al bivio fra Occidente ed Oriente, Milano, 2005, p.223, no.31, for near identical portrait in amethyst.
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 0156
Amethyst Gemstone with Portrait of Constantine the Great
Sold for (Inc. bp): £10,400
-
Roman Red Jasper Gemstone with Mercury
2nd-3rd century A.D.Estimate: £300 - 400 (+bp*)
Opening Bid: £150
Ellipsoid in plan with incuse figure of Mercury standing, holding out his coin-purse. 1.13 grams, 16 mm
From the Fadel family collection, London, UK, 1970s. This lot is accompanied by an illustrated lot declaration signed by the Head of the Antiquities Department, Dr Raffaele D'Amato. -
Roman Bronze Key
1st-4th century A.D.Sold for (Inc. bp): £52
Latchlifter-type with broad shank and cut wards to the bit. 37.5 grams, 80 mm
Acquired on the UK art market during the late 20th century. From the private collection of David King (1940-2024), Hoddesdon, Hertfordshire, UK. This lot is accompanied by an illustrated lot declaration signed by the Head of the Antiquities Department, Dr Raffaele D'Amato. -
Roman Bronze Vessel Handle with Face
1st century A.D.Estimate: £1,200 - 1,700 (‡+bp*)
Opening Bid: £600
Swept in profile comprising a horizontal crescentic panel to attach to the rim, with inlaid silver detailing, recurved cobra-shaped thumb pad, raised serpent to the outer face of the tapering handle, finial a mask of Bacchus or Pan, facing with volute scrolls to the brow and thick splayed beard; silver diadem and eyes. 110 grams, 14.2 cm
Private collection. with Christie's, London, 11 June 1997, no.97 (part). with Bonhams, 13 April 2000, no.198. Private collection, Europe. Accompanied by copies of the relevant Christie's and Bonhams catalogue pages. Accompanied by a copy of an Art Loss Register certificate. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by a search certificate number no.12529-232161. This lot has been cleared against the Art Loss Register database, and is accompanied by an illustrated lot declaration signed by the Head of the Antiquities Department, Dr Raffaele D’Amato. This lot is accompanied by an illustrated lot declaration signed by the Head of the Antiquities Department, Dr Raffaele D'Amato.
