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LOT 2520
Natural History - Fossil Cave Bear Rib Bone
PLEISTOCENE PERIOD, 2.6 MILLION-11,700 YEARS B.P.
5 3/8 in. (55 grams, 13.8 cm).
A section of rib from the cave bear Ursus spelaeus. [No Reserve]
ProvenanceFrom Romania.
Acquired during 1980s.
From an old Bristol collection.
Ursus spelaeus became extinct at the beginning of the last glacial maximum, roughly 27,500 years ago.
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 2520
Natural History - Fossil Cave Bear Rib Bone
Sold for (Inc. bp): £16
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Natural History - Fossil Rastellum Bivalve Group
Middle Jurassic Period-Late Cretaceous Period, circa 174-66 million years B.P.Sold for (Inc. bp): £7
The mollusc specimens with a narrow-valved tubular shell. 230 grams total, 69-83 mm
From a Cambridgeshire, UK, collection. -
Natural History - Large Historic Cut & Polished Porphyry Slice
Sold for (Inc. bp): £780
Comprising lacquered porphyry slice of irregular shape, cut and polished on one side, probably recycled material mined in ancient Roman times between the 1st and 5th century A.D. 917 grams, 28 cm
From Egypt. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
Mons Porphyrites (today Jabal Abu Dukhkhan) is the mountainous site of a group of ancient quarries in the Red Sea Hills of the inhospitable eastern desert in Egypt, a five day trip from the Nile during Roman times. They were discovered by Caius Cominus Leugas in 18 A.D., and during the Roman Empire the mines officially belonged to the emperor and were the only known source of the Imperial Porphyry, Mons Porphyrites. This dark purple stone was associated with royalty and used for prestigious sculpture and architecture. The location of the mines was lost some time in the 5th century, and rediscovered in the early 19th century. Excavations in the area have revealed the well-preserved quarries and the dwelling places of the quarry men, and also thousands of ostraca have been discovered containing messages that provide details of how the quarrying took place, and of how the highly skilled quarrymen ordered their food. -
Natural History - Large Megalodon Giant Shark Fossil Tooth
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £169
Carcharocles megalodon displaying polished enamel. 306 grams, 13 cm
From the private collection of Mr A Hills, Kent, UK.
