Copper Age: Did you mean...?

A Byzantine copper coin, the follis, from the reign of Anastasios I, 491-518 CE. (Classical Numismatic Group, Inc. http://www.cngcoins.com)

A copper cross used as a currency by such central African states as the Kingdom of Luba (15-19th century CE). Height: 19.5 cm. (British Museum, London)

Sasanian copper dish from the village of Khinisly (not far from Shamakhi town). National Museum of History, Baku, Azerbaijan.

Copper. The weight range: chalkos e.g. – 1,3-3,1 gr., dichalkon e.g. – 3,7-5 gr., tetrachalkon e.g. – 6,1 gr. d≈14 mm. Obverse: Caps of Dioscuri, surmounted by six, or eight-pointed stars. Reverse: Thyrsos of Dionysus, i.e. of Mithridates...

Copper. The weights range: hemichalkon – 0,8 gr.-1,1 gr., chalkos – 1,2 gr.-2,1 gr. d=12-13/14-15 mm. for hemichalkon, d=11/13-16 mm. for chalkos. Obverse: Stylized effigy of lotus – Isis’ decoration. Reverse: Eight-pointed star...

As the stupa (Buddhist monument) had been enlarged and rebuilt over the centuries, worshippers added new deposits. When he opened the stupa, General Ventura recognized that the deeper objects were the oldest ones. The last dedication, "deposit...

Standing Buddha, 10th century CE, copper alloy with gilding. Sri Lanka. On display as part of 'The Jeweled Isle: Art from Sri Lanka' exhibition, at the LACMA in Los Angeles, California (2018-19)

A copper coin depicting the goddess Roma, a personification of Rome, or the war goddess Bellona on the obverse. On the reverse, the prow of a ship and the title "ROMA". Minted in Rome c. 217-215 BCE. (British Museum)

The Roman army fought many conflicts throughout its long history, though perhaps none so indelible as the Pyrrhic War from 280 to 275 BCE. This war between Rome and a league of Greek colonies in southern Italy led by the city of Tarentum...

During the Bronze Age, which spanned roughly from 3300 BCE to 1200 BCE, several powerful empires emerged, shaping the course of early civilization. In this collection of ten maps, we take a look at the empires that flourished in regions such...