-- Who is depicted?

 In Greek mythology, the Amazons (Greek: Ἀμαζόνες, Amazónes, singular Ἀμαζών, Amazōn) were a race of women warriors. Scythian women were the real-world basis for the myth. Herodotus reported that they were related to the Scythians (an Iranian people) and placed them in a region bordering Scythia in Sarmatia (modern territory of Ukraine). Other historiographers place them in Anatolia, or sometimes Libya.

Notable queens of the Amazons are Penthesilea, who participated in the Trojan War, and her sister Hippolyta, whose magical girdle, given to her by her father Ares, was the object of one of the labours of Hercules. Amazon warriors were often depicted in battle with Greek warriors in amazonomachies in classical art.

The Amazons have become associated with many historical people throughout the Roman Empire period and Late Antiquity. In Roman historiography, there are various accounts of Amazon raids in Anatolia.[citation needed] From the early modern period, their name has become a term for female warriors in general. Amazons were said to have founded the cities and temples of Smyrna, Sinope, Cyme, Gryne, Ephesus, Pitania, Magnesia, Clete, Pygela, Latoreria and Amastris; according to legend, the Amazons also invented the cavalry.

-- More about the artist

 Polykleitos was an ancient Greek sculptor in bronze of the 5th century BCE. His Greek name was traditionally Latinized Polycletus, but is also transliterated Polycleitus; (Ancient Greek: Πολύκλειτος, Classical Greek Greek pronunciation: [polýkleːtos], "much-renowned") and due to iotacism in the transition from Ancient to Modern Greek, Polyklitos or Polyclitus. He is called Sicyonius (lit. "The Sicyonian", usually translated as "of Sicyon") by Latin authors including Pliny the Elder and Cicero, and Aργείος (lit. "The Argive", trans. "of Argos") by others like Plato and Pausanias. He is sometimes called the Elder, in cases where it is necessary to distinguish him from his son, who is regarded as a major architect but a minor sculptor.

Alongside the Athenian sculptors Pheidias, Myron and Praxiteles, he is considered one of the most important sculptors of classical antiquity. The 4th century BCE catalogue attributed to Xenocrates (the "Xenocratic catalogue"), which was Pliny's guide in matters of art, ranked him between Pheidias and Myron.