Artistic canons of body proportions in the context of Classical Greece

Body proportions is the study of artistic anatomy, which attempts to explore the relation of the elements of the human body to each other and to the whole. These ratios are used in depictions of the human figure and may become part of an artistic canon of body proportion within a culture. Academic art of the nineteenth century demanded close adherence to these reference metrics and some artists in the early twentieth century rejected those constraints and consciously mutated them.

The statue of Athena Parthenos (Ancient Greek: Παρθένος Ἀθηνᾶ, lit. 'Athena the Virgin') was a monumental chryselephantine sculpture of the goddess Athena. Attributed to Phidias and dated to the mid-fifth century BCE, it was an offering from the city of Athens to Athena, its tutelary deity. The naos of the Parthenon on the acropolis of Athens was designed exclusively to accommodate it.

Many artists and craftsmen worked on the realization of the sculpture, which was probably built around a core of cypress wood, and then paneled with gold and ivory plates. At about 13 meters high, the statue reflected the established aesthetic canon of the severe style (clothing) while adopting the innovations of the high classical (leg position). She was helmeted and held a large round shield and spear, placed on the ground to her left, next to her sacred snake. Clothes, jewellery, accessories, and even the statue base were decorated, mainly with the snake and gorgon motif.

Polykleitos (/ˌpɔːliˈklaɪtoʊs/; Ancient Greek: Πολύκλειτος) was an ancient Greek sculptor, active in the 5th century BCE. Alongside the Athenian sculptors Pheidias, Myron and Praxiteles, he is considered as 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. He is particularly known for his lost treatise, the Canon of Polykleitos (a canon of body proportions), which set out his mathematical basis of an idealised male body shape.

None of his original sculptures are known to survive, but many marble works, mostly Roman, are believed to be later copies.