Western culture, sometimes equated with Western civilization or European civilization, is a term used very broadly to refer to a heritage of social norms, ethical values, traditional customs, religious beliefs, political systems, and specific artifacts and technologies. The term has come to apply to countries whose history is strongly marked by European immigration or settlement, such as the Americas, and Australasia, and is not restricted to Western Europe.
Western culture stems from two sources: the Classical Period of the Graeco-Roman era and the influence of Christianity. The artistic, philosophic, literary, and legal themes and traditions; the heritages of especially Latin, Celtic, Germanic, and Hellenic ethnic or linguistic groups; as well as a tradition of rationalism in various spheres of life, developed by Hellenistic philosophy, Scholasticism, Humanisms, the Scientific Revolution and Enlightenment; and including, in political thought, widespread rational arguments in favour of freethought, human rights, equality and democracy.
Historical records of western culture in its European geographical range begin with Ancient Greece, and then Ancient Rome, Christianization during the European Middle Ages, and reform and modernization starting by Renaissance, and globalized by successive European empires that spread the European ways of life and education between the sixteenth and twentieth centuries. European Culture developed with a complex range of philosophy, medieval scholasticism and mysticism, Christian and secular humanism. Rational thinking developed through a long age of change and formation with the experiments of enlightenment, naturalism, romanticism, science, democracy, and socialism. With its global connection, European culture grew with an all-inclusive urge to adopt, adapt, and ultimately influence other trends of culture.
Some tendencies that have come to define modern Western societies are the existence of political pluralism, prominent subcultures or countercultures (such as New Age movements), and increasing cultural syncretism resulting from globalization and human migration.
The Greeks contrasted themselves to their Eastern neighbors, such as the Trojans in Iliad, setting an example for later contrasts between east and west. In the Middle Ages, Islam in the Near East provided a contrast to the West though it had been Hellenized since the time of Alexander the Great, and had been ruled by Rome and Constantinople and part of "Christendom".
In the later 20th to early 21st century, with the advent of increasing globalism, it has become more difficult to determine which individuals fit into which category, and the East–West contrast is sometimes criticized as relativistic and arbitrary.  
Globalism has, especially since the end of the cold war, spread western ideas so widely that almost all modern countries or cultures are to some extent influenced by aspects of western culture which they have absorbed. Recent stereotyped Western views of "the West" have been labelled Occidentalism, paralleling Orientalism, the term for the 19th century stereotyped views of "the East".
Western culture is neither homogeneous nor unchanging. As with all other cultures it has evolved and gradually changed over time. All generalities about it have their exceptions at some time and place. The organisation and tactics of the Greek Hoplites differed in many ways from the Roman legions. The polis of the Greeks is not the same as the American superpower of the 21st century. The gladiatorial games of the Roman Empire are not identical to present-day football. The art of Pompeii is not the art of Hollywood. Nevertheless, it is possible to follow the evolution and history of the West, and appreciate its similarities and differences, its borrowings from, and contributions to, other cultures of humanity.
Concepts of what is the West arose out of legacies of the Western Roman Empire and the Eastern Roman Empire. Later, ideas of the west were formed by the concepts of Christendom and the Holy Roman Empire. What we think of as Western thought today is generally defined as Greco-Roman and Judeo-Christian culture, and includes the ideals of the Renaissance and the Enlightenment.
In Homeric literature, and right up until the time of Alexander the Great, for example in the accounts of the Persian Wars of Greeks against Persians by Herodotus, we see the paradigm of a contrast between the West and East.
Nevertheless the Greeks felt they were the most civilized and saw themselves (in the formulation of Aristotle) as something between the wild barbarians of most of Europe and the soft, slavish Easterners. Ancient Greek science, philosophy, democracy, architecture, literature, and art provided a foundation embraced and built upon by the Roman Empire as it swept up Europe, including the Hellenic World in its conquests in the 1st century BC. In the meantime however, Greece, under Alexander, had become a capital of the East, and part of an empire. The idea that the later Orthodox or Eastern Christian cultural descendants of the Greek-speaking Eastern Roman empire, are a happy mean between Eastern slavishness and Western barbarism is promoted to this day, for example in Russia, creating a zone which is both Eastern and Western depending upon the context of discussion.
For about five hundred years, the Roman Empire maintained the Greek East and consolidated a Latin West, but an East-West division remained, reflected in many cultural norms of the two areas, including language. Although Rome, like Greece, was no longer democratic, the idea of democracy remained a part of the education of citizens, as if the emperors were a temporary emergency measure.
Eventually the empire came to be increasingly officially split into a Western and Eastern part, reviving old ideas of a contrast between an advanced East, and a rugged West. In the Roman world one could speak of three main directions; North (Celtic tribes and Parthians), the East (lux ex oriente), and finally South which implied danger, historically via the Punic wars (Quid novi ex Africa?) The West was peaceful – it contained only the Mediterranean.
With the rise of Christianity in the midst of the Roman world, much of Rome's tradition and culture were absorbed by the new religion, and transformed into something new, which would serve as the basis for the development of Western civilization after the fall of Rome. Also, Roman culture mixed with the pre-existing Celtic, Germanic and Slavic cultures, which slowly became integrated into Western culture starting, mainly, with their acceptance of Christianity.
The Medieval West was at its broadest the same as Christendom, including both the "Latin" or "Frankish" West, and the Orthodox Eastern part, where Greek remained the language of empire. After the crowning of Charlemagne, Charlemagne's part of Europe was referred to by its neighbors in Byzantium and the Muslim world as "Frankish".
After the fall of Rome much of Greco-Roman art, literature, science and even technology were all but lost in the western part of the old empire, centered around Italy, and Gaul (France). However, this would become the centre of a new West. Europe fell into political anarchy, with many warring kingdoms and principalities. Under the Frankish kings, it eventually reunified and evolved into feudalism. Charlemagne was crowned Emperor of the Romans by the Pope in 800. His reign is associated with the Carolingian Renaissance, a revival of art, religion, and culture through the medium of the Catholic Church. Through his foreign conquests and internal reforms, Charlemagne helped define both Western Europe and the Middle Ages. He is numbered as Charles I in the regnal lists of France, Germany (where he is known as Karl der Große), and the Holy Roman Empire. The re-establishment of a Western "Roman" imperium challenged the status of the Eastern Roman Emperor in Constantinople and strained relations between Eastern and Western Europe.
Much of the basis of the post-Roman cultural world had been set before the fall of the Empire, mainly through the integrating and reshaping of Roman ideas through Christian thought. The Greek and Roman paganism had been completely replaced by Christianity around the 4th and 5th centuries, since it became the official State religion following the baptism of emperor Constantine I. Roman Catholic Christianity and the Nicene Creed served as a unifying force in Western Europe, and in some respects replaced or competed with the secular authorities. Art and literature, law, education, and politics were preserved in the teachings of the Church, in an environment that, otherwise, would have probably seen their loss. The Church founded many cathedrals, universities, monasteries and seminaries, some of which continue to exist today. In the Medieval period, the route to power for many men was in the Church.
In a broader sense, the Middle Ages, with its fertile encounter between Greek reasoning and Levantine monotheism was not confined to the West but also stretched into the old East, in what was to become the Islamic world. The philosophy and science of Classical Greece was largely forgotten in Western and Northern Europe after the collapse of the Western Roman Empire, other than in isolated monastic enclaves (notably in Ireland, which had become Christian but which was never conquered by Rome). Although the Eastern Emperor Justinian (the last Emperor to speak Latin as a first tongue) closed the Academy in AD 529 (a date that is often cited as the end of Antiquity), the learning of Classical Antiquity was better preserved in the Byzantine Eastern Roman Empire, whose capital at Constantinople stood for another millennium, before being captured by the Ottoman Turks. Justinian's Corpus Juris Civilis Roman civil law code was preserved in the East and Constantinople maintained trade and intermittent political control over outposts such as Venice in the West for centuries. Classical Greek learning was also subsumed, preserved and elaborated in the rising Islamic world, which gradually supplanted Roman-Byzantine control over the Mediterranean, Middle East, North Africa, Iberia and even Greece itself – becoming a dominant cultural-political force in those regions. Thus, from the margins of the Roman world much of the learning of classical antiquity was slowly reintroduced to Western Europe in the centuries following the collapse of the Western Roman Empire. Irish missionaries such as St Columba propagated Christianity and Latin learning in Western Europe during the Early Medieval Period and Byzantine Greeks and Islamic Arabs reintroduced texts from Antiquity to Western Europe during the Late Middle Ages and Renaissance of the 12th century.
The rediscovery of the Justinian Code in Western Europe early in the 10th century rekindled a passion for the discipline of law, which crossed many of the re-forming boundaries between East and West. Eventually, it was only in the Catholic or Frankish west, that Roman law became the foundation on which all legal concepts and systems were based. Its influence can be traced to this day in all Western legal systems (although in different manners and to different extents in the common (England) and the civil (continental European) legal traditions). The study of canon law, the legal system of the Catholic Church, fused with that of Roman law to form the basis of the refounding of Western legal scholarship. The ideas of civil rights, equality before the law, equality of women, procedural justice, and democracy as the ideal form of society were principles which formed the basis of modern Western culture.
The West actively encouraged the spreading of Christianity, which was inexorably linked to the spread of Western culture. Owing to the influence of Islamic culture and Islamic civilization — a culture that had preserved some of the knowledge of ancient Mesopotamia, Egypt, India, Persia, Greece, and Rome— in Islamic Spain and southern Italy, and in the Levant during the Crusades, Western Europeans translated many Arabic texts into Latin during the Middle Ages. Later, with the fall of Constantinople and the Ottoman conquest of the Byzantine Empire, followed by a massive exodus of Greek Christian priests and scholars to Italian towns like Venice, bringing with them as many scripts from the Byzantine archives as they could, scholars' interest for the Greek language and classic works, topics and lost files was revived. Both the Greek and Arabic influences eventually led to the beginnings of the Renaissance. From the late 15th century to the 17th century, Western culture began to spread to other parts of the world by intrepid explorers and missionaries during the Age of Discovery, followed by imperialists from the 17th century to the early 20th century.
Coming into the modern era, the historical understanding of the East-West contrast – as the opposition of Christendom to its geographical neighbors – began to weaken. As religion became less important, and Europeans came into increasing contact with far away peoples, the old concept of Western Culture began a slow evolution towards what it is today. The Early Modern "Age of Discovery" in the 15th, 16th and 17th centuries faded into the "Age of Enlightenment" continuing into the 18th, both characterized by the military advantages coming to Europeans from their development of firearms and other military technologies. The "Great Divergence" became more pronounced, making the West the bearer of science and the accompanying revolutions of technology and industrialisation. Western political thinking also, eventually spread in many forms around the world. With the early 19th century "Age of Revolution" the West entered a period of World empires, massive economic and technological advance, and bloody international conflicts continuing into the 20th century.
As Europe discovered the wider world, old concepts adapted. The Islamic world which had formerly been considered "the Orient" ("the East") more specifically became the "Near East" as the interests of the European powers for the first time interfered with Qing China and Meiji Japan in the 19th century. Thus, the Sino-Japanese War in 1894–1895 occurred in the "Far East", while the troubles surrounding the decline of the Ottoman Empire simultaneously occurred in the "Near East". The "Middle East" in the mid-19th century included the territory east of the Ottoman empire but West of China, i.e. Greater Persia and Greater India, but is now used synonymously with "Near East" in most languages.
Some cultural and artistic modalities are characteristically Western in origin and form. While dance, music, visual art, story-telling, and architecture are human universals, they are expressed in the West in certain characteristic ways.
In Western dance, music, plays and other arts, the performers are only very infrequently masked. There are essentially no taboos against depicting God, or other religious figures, in a representational fashion.
The symphony, concerto, sonata, opera and oratorio have their origins in Italy. Many important musical instruments used by cultures all over the world were also developed in the West; among them are the violin, piano, pipe organ, saxophone, trombone, clarinet, and the theremin. The solo piano, symphony orchestra and the string quartet are also important performing musical forms.
Many forms of popular music have been derived from African-Americans, and their innovations of jazz and blues serve as the basis from which much of modern popular music was derived. Folklore and music during 20th and 19th centuries, initially by themselves, but later played and further developed together with White & Black Americans, British people, and Westerners in general. These include jazz, blues and rock music (that in a wider sense include the rock and roll and heavy metal genres), rhythm and blues, funk, Hip-Hop, techno as well as the ska and reggae genres from Jamaica. Several other related or derived styles were developed and introduced by western pop culture such as pop, metal and dance music.
Jan van Eyck among other renaissance painters made great advances in oil painting, and perspective drawings and paintings had their earliest practitioners in Florence. In art, the Celtic knot is a very distinctive Western repeated motif. Depictions of the nude human male and female in photography, painting and sculpture are frequently considered to have special artistic merit. Realistic portraiture is especially valued.
Photography and the motion picture as a technology and as the basis for entirely new art forms were also developed first in the West.
The ballet is a distinctively Western form of performance dance. The ballroom dance is an important Western variety of dance for the elite. The polka, the square dance, and the Irish step dance are very well known Western forms of folk dance.
The soap opera, a popular culture dramatic form originated in the United States first on radio in the 1930s, then a couple of decades later on television. The music video was also developed in the West in the middle of the twentieth century.
While epic literary works in verse such as the Mahabarata and Homer's Iliad are ancient and occurred worldwide, the novel as a distinct form of story telling only arose in the West in the period 1200 to 1750.
Important western architectural motifs include the Doric, Corinthian, and Ionic columns, and the Romanesque, Gothic, Baroque, and Victorian styles are still widely recognised, and used even today, in the West. Much of Western architecture emphasizes repetition of simple motifs, straight lines and expansive, undecorated planes. A modern ubiquitous architectural form that emphasizes this characteristic is the skyscraper, first developed in New York and Chicago.
Religion has waned considerably in Western Europe, where many are agnostic or atheist. Nearly half of the populations of the United Kingdom (44–54%), Germany (41–49%), France (43–54%) and the Netherlands (39–44%) are non-theist. However, religious belief in the United States is very strong, about 75–85% of the population, as is most of Latin America.
Since Classical Antiquity, sport has been an important facet of Western cultural expression. A wide range of sports were already established by the time of Ancient Greece and the military culture and the development of sports in Greece influenced one another considerably. Sports became such a prominent part of their culture that the Greeks created the Olympic Games, which in ancient times were held every four years in a small village in the Peloponnesus called Olympia. Baron Pierre de Coubertin, a Frenchman, instigated the modern revival of the Olympic movement. The first modern Olympics were held at Athens in 1896.
The Romans built immense structures such as the Colisseum in Rome to house their festivals of sport. The Romans exhibited a passion for blood sports, as in the infamous Gladiatorial battles which pitted contestants against one another in a fight to the death. The Olympic Games revived many of the sports of Classical Antiquity - such as Graeco-Roman wrestling, discus and javelin.
The sport of Bullfighting is a traditional spectacle of Spain, Portugal, southern France and some Latin American countries which traces its roots to prehistoric bull worship and sacrifice and is often linked to Rome, where many human-versus-animal events were held. Bullfighting spread from Spain to its Central and South American colonies, and in the 19th century to France, where it developed into a distinctive form in its own right.
Jousting and hunting were popular sports in the Western Europe of the Middle Ages, and the aristocratic classes of Europe developed passions for leisure activities. A great number of the popular global sports were first developed or codified in Europe. The modern game of golf originated in Scotland, where the first written record of golf is James II's banning of the game in 1457, as an unwelcome distraction to learning archery. The Industrial Revolution which began in Britain in the 18th Century brought increased leisure time, leading to more time for citizens to attend and follow spectator sports, greater participation in athletic activities, and increased accessibility. These trends continued with the advent of mass media and global communication. The bat and ball sport of cricket was first played in England during the 16th century and was exported around the globe via the British Empire. A number of popular modern sports were devised or codified in Britain during the 19th Century and obtained global prominence – these include Ping Pong, modern tennis, Association Football, Netball and Rugby.
Football (also known as soccer) remains hugely popular in Europe but has grown from its origins to be known as the "world game". Similarly, sports such as cricket, rugby and netball were exported around the world, particularly among countries in the Commonwealth of Nations, thus India and Australia are among the strongest cricketing nations, while victory in the Rugby World Cup has been shared among the Western Nations of New Zealand, Australia, South Africa and England.
Australian Rules Football, an Australian variation of football with similarities to Gaelic football and rugby evolved in the British colony of Victoria in the mid-19th century. The United States also developed unique variations of English sports. English migrants took antecedents of baseball to America during the colonial period. The history of American football can be traced to early versions of rugby football and association football. Many games known as "football" were being played at colleges and universities in the United States in the first half of the 19th century American football resulted from several major divergences from rugby, most notably the rule changes instituted by Walter Camp, the "Father of American Football". Basketball was invented in 1891 by James Naismith, a Canadian physical education instructor working in Springfield, Massachusetts in the United States. From these American origins, basketball has grown to be one of the great international participation sports.
Professionalism in sport in the West became prevalent during the 20th Century, further adding to the increase in sport's popularity, as sports fans began following the exploits of professional athletes through radio, television, and the internet—all while enjoying the exercise and competition associated with amateur participation in sports.
A feature of Western culture is its focus on science and technology, and its ability to generate new processes, materials and material artifacts.
It was the West that first developed steam power and adapted its use into factories, and for the generation of electrical power. The electrical motor, dynamo, transformer, and electric light, and indeed most of the familiar electrical appliances, were inventions of the West. The Otto and the Diesel internal combustion engines are products whose genesis and early development were in the West. Nuclear power stations are derived from the first atomic pile constructed in Chicago in 1942.
Communication devices and systems including the telegraph, the telephone, radio, television, communication and navigation satellites, mobile phone, and the Internet were all invented by Westerners. The pencil, ballpoint pen, CRT, LCD, LED, photograph, photocopier, laser printer, ink jet printer, plasma display screen and world wide web were also invented in the West.
Ubiquitous materials including concrete, aluminum, clear glass, synthetic rubber, synthetic diamond and the plastics polyethylene, polypropylene, PVC and polystyrene were invented in the West. Iron and steel ships, bridges and skyscrapers first appeared in the West. Nitrogen fixation and petrochemicals were invented by Westerners. Most of the elements, were discovered and named in the West, as well as the contemporary atomic theories to explain them.
The transistor, integrated circuit, memory chip, and computer were all first seen in the West. The ship's chronometer, the screw propeller, the locomotive, bicycle, automobile, and aeroplane were all invented in the West. Eyeglasses, the telescope, the microscope and electron microscope, all the varieties of chromatography, protein and DNA sequencing, computerised tomography, NMR, x-rays, and light, ultraviolet and infrared spectroscopy, were all first developed and applied in Western laboratories, hospitals and factories.
In medicine, vaccination, anesthesia, and all the pure antibiotics were created in the West. The method of preventing Rh disease, the treatment of diabetes, and the germ theory of disease were discovered by Westerners. The eradication of that ancient scourge, smallpox, was led by a Westerner, Donald Henderson. Radiography, Computed tomography, Positron emission tomography and Medical ultrasonography are important diagnostic tools developed in the West. Other important diagnostic tools of clinical chemistry including the methods of spectrophotometry, electrophoresis and immunoassay were first devised by Westerners. So were the stethoscope, electrocardiograph, and the endoscope. Vitamins, hormonal contraception, hormones, insulin, Beta blockers and ACE inhibitors, along with a host of other medically proven drugs were first utilised to treat disease in the West. The double-blind study and evidence-based medicine are critical scientific techniques widely used in the West for medical purposes.
In mathematics, calculus, statistics, logic, vector, tensor and complex analysis, group theory and topology were developed by Westerners. In biology, evolution, chromosomes, DNA, genetics and the methods of molecular biology are creatures of the West. In physics, the science of mechanics and quantum mechanics, relativity, thermodynamics, and statistical mechanics were all developed by Westerners. The discoveries and inventions by Westerners in electromagnetism include Coulomb's law (1785), the first battery (1800), the unity of electricity and magnetism (1820), Biot–Savart law (1820), Ohm's Law (1827), and the Maxwell's equations (1871). The atom, nucleus, electron, neutron and proton were all unveiled by Westerners.
Westerners are also known for their explorations of the globe and space. The first expedition to circumnavigate the Earth (1522) was by Westerners, as well as the first to set foot on the South Pole (1911), and the first human to land on the moon (1969). The landing of robots on Mars (2004) and on an asteroid (2001), and the Voyager explorations of the outer planets (Uranus in 1986 and Neptune in 1989) were all achievements of Westerners.
Western culture has developed many themes and traditions, the most significant of which are:
Elements of Western culture have had a very influential effect on other cultures worldwide. People of many cultures, both Western and non-Western, equate modernization (adoption of technological progress) with westernization (adoption of Western culture). Some members of the non-Western world, such as M. K. Gandhi, have suggested that the link between technological progress and certain harmful Western values provides a reason why much of "modernity" should be rejected as being incompatible with their vision and the values of their societies. These types of argument referring to imperialism and stressing the importance of freedom from it and the relativist argument that different cultural norms should be treated equally, are also present in Western philosophy.