Body proportions

Western culture, also known as Western civilization, European civilization, Occidental culture, Western society, or simply the West, is the internally diverse culture of the Western world. The term "Western" encompasses the social norms, ethical values, traditional customs, belief systems, political systems, artifacts and technologies primarily rooted in European and Mediterranean histories. A broad concept, "Western culture" does not relate to a region with fixed members or geographical confines. It generally refers to the classical era cultures of Ancient Greece, Ancient Rome, and their Christian successors that expanded across the Mediterranean basin and Europe, and later circulated around the world predominantly through colonization and globalization.

Historically, scholars have closely associated the idea of Western culture with the classical era of Greco-Roman antiquity. However, scholars also acknowledge that other cultures, like Ancient Egypt, the Phoenician city-states, and several Near-Eastern cultures stimulated and influenced it. The Hellenistic period also promoted syncretism, blending Greek, Roman, and Jewish cultures. Major advances in literature, engineering, and science shaped the Hellenistic Jewish culture from which the earliest Christians and the Greek New Testament emerged. The eventual Christianization of Europe in late-antiquity would ensure that Christianity, particularly the Catholic Church, remained a dominant force in Western culture for many centuries to follow.

Vitruvian Man (Italian: L'uomo vitruviano) is a drawing by the Italian Renaissance artist and scientist Leonardo da Vinci, dated to c. 1490. Inspired by the Roman architect Vitruvius, it depicts a nude man in two overlapping standing positions, inscribed within a circle and a square. Art historian Carmen C. Bambach described it as "justly ranked among the all-time iconic images of Western civilization". While not the only drawing inspired by Vitruvius, Leonardo's work uniquely combines artistic vision with scientific inquiry and is often considered an archetypal representation of the High Renaissance.

The drawing illustrates Leonardo's study of ideal human proportions, derived from Vitruvius but refined through his own observations, contemporary works, and the treatise De pictura by Leon Battista Alberti. Created in Milan, the Vitruvian Man likely passed to his student Francesco Melzi, and later to Venanzio de Pagave, who encouraged engraver Carlo Giuseppe Gerli to publish an engraving of it, spreading the image widely. It was then owned by Giuseppe Bossi, before being acquired in 1822 by the Gallerie dell'Accademia in Venice, where it remains. Because of its fragility, the drawing is rarely displayed. It was loaned to the Louvre in 2019 for the 500th anniversary of Leonardo's death.

"In his explicit turn back to an ancient model in search of knowledge and wisdom, Leonardo follows early humanist practice. What he finds in Vitruvius is a mathematical formula for the proportions of all parts of the human body, which results in its idealized representation as the true microcosmic measure of all things. [...]The perfection of this ideal human form corresponds visually to the early humanist belief in the unique central placement of human beings within the divine universal order and their consequent human grandeur and dignity, expressed in the philosopher Pico della Mirandola's Oration on the Dignity of Man (1486), known as the manifesto of the Renaissance."

Renaissance humanism is a worldview centered on the nature and importance of humanity that emerged from the study of Classical antiquity.

Renaissance humanists sought to create a citizenry able to speak and write with eloquence and clarity, and thus capable of engaging in the civic life of their communities and persuading others to virtuous and prudent actions. Humanism, while set up by a small elite who had access to books and education, was intended as a cultural movement to influence all of society. It was a program to revive the cultural heritage, literary legacy, and moral philosophy of the Greco-Roman civilization.

An artistic canon of body proportions (or aesthetic canon of proportion), in the sphere of visual arts, is a formally codified set of criteria deemed mandatory for a particular artistic style of figurative art. The word canon (from Ancient Greek κανών (kanṓn) 'measuring rod, standard') was first used for this type of rule in Classical Greece, where it set a reference standard for body proportions, to produce a harmoniously formed figure appropriate to depict gods or kings. Other art styles have similar rules that apply particularly to the representation of royal or divine personalities.