The Greco-Roman period refers to those geographical regions and countries who culturally (and so historically) were directly, protractedly and intimately influenced by the language, culture, government and religion of the ancient Greeks and Romans.
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Ancient Rome was a Italic civilization that began growing on the Italian Peninsula as early as the 8th century BC. Located along the Mediterranean Sea and centered on the city of Rome, it expanded to become one of the largest empires in the ancient world with an estimated 50 to 90 million inhabitants (roughly 20% of the world's population) and covering 6.5 million square kilometers (2.5 million sq mi) during its height between the first and second centuries AD.
Ancient Greece was a Greek civilization belonging to a period of Greek history that lasted from the Archaic period]citation needed[ of the 8th to 6th centuries BC to the end of antiquity (ca. 600 AD). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era. Included in Ancient Greece is the period of Classical Greece, which flourished during the 5th to 4th centuries BC. Classical Greece began with the repelling of a Persian invasion by Athenian leadership. Because of conquests by Alexander the Great, Hellenistic civilization flourished from Central Asia to the western end of the Mediterranean Sea.
Classical Greek culture, especially philosophy, had a powerful influence on the Roman Empire, which carried a version of it to many parts of the Mediterranean region and Europe, for which reason Classical Greece is generally considered to be the seminal culture which provided the foundation of modern Western culture.
Ancient history is the aggregate of past events from the beginning of recorded human history to the Early Middle Ages or the Postclassical Era. The span of recorded history is roughly 5,000 years, with Sumerian Cuneiform script, the oldest discovered form of coherent writing, from the protoliterate period around the 30th century BC.
The term classical antiquity is often used to refer to history in the Old World from the beginning of recorded Greek history in 776 BC (First Olympiad). This roughly coincides with the traditional date of the founding of Rome in 753 BC, the beginning of the history of ancient Rome, and the beginning of the Archaic period in Ancient Greece. Although the ending date of ancient history is disputed, some Western scholars use the fall of the Western Roman Empire in 476 AD, the closure of the Platonic Academy in 529 AD, the death of the emperor Justinian I, the coming of Islam or the rise of Charlemagne as the end of ancient and Classical European history.
Aureus of Augustus (1st century)
Classical mythology or Greco-Roman mythology is the body of myths from the ancient Greeks and Romans as they are used or transformed by cultural reception. Along with philosophy and political thought, mythology represents one of the major survivals of classical antiquity throughout later Western culture.
Classical mythology has provided subject matter for all forms of visual, musical, and literary art in the West, including poetry, drama, painting, sculpture, opera, and ballet, as well as forms of popular culture such as Hollywood movies, television series, comic books, and video games. Classical myths are also alluded to in scientific naming, particularly in astronomy, chemistry, and biology, and in the psychoanalytic theory of Freud and the archetypal psychology of Jung.
The Greco-Roman world, Greco-Roman culture, or the term Greco-Roman (// or //; spelled Graeco-Roman in the United Kingdom and the Commonwealth), when used as an adjective, as understood by modern scholars and writers, refers to those geographical regions and countries that culturally (and so historically) were directly, protractedly and intimately influenced by the language, culture, government and religion of the ancient Greeks and Romans. In exact terms the area refers to the "Mediterranean world", the extensive tracts of land centered on the Mediterranean and Black Sea basins, the "swimming-pool and sex" of the Greeks and Romans, i.e. one wherein the cultural perceptions, ideas and sensitivities of these peoples were dominant.
As mentioned, the term Greco-Roman world describes those regions who were for many generations subjected to the government of the Greeks and then the Romans and thus accepted or at length were forced to embrace them as their masters and teachers. This process was aided by the seemingly universal adoption of Greek as the language of intellectual culture and at least Eastern commerce, and of Latin as the tongue for public management and forensic advocacy, especially in the West (from the perspective of the Mediterranean Sea). Though these languages never became the native idioms of the rural peasants (the great majority of the population), they were the languages of the urbanites and cosmopolitan elites, and at the very least intelligible (see lingua franca), if only as corrupt or multifarious dialects to those who lived within the large territories and populations outside of the Macedonian settlements and the Roman colonies. Certainly, all men of note and accomplishment, whatever their ethnic extractions, spoke and wrote in Greek and/or Latin.
The Greeks, also known as the Hellenes (Greek: Έλληνες [ˈelines]), are an ethnic group native to Greece, Cyprus, Anatolia and other regions. They also form a significant diaspora, with Greek communities established around the world.
Greek colonies and communities have been historically established in most corners of the Mediterranean, but Greeks have always been centered around the Aegean Sea, where the Greek language has been spoken since antiquity. Until the early 20th century, Greeks were uniformly distributed between the Greek peninsula, the western coast of Asia Minor, Pontus, Egypt, Cyprus and Constantinople; many of these regions coincided to a large extent with the borders of the Byzantine Empire of the late 11th century and the Eastern Mediterranean areas of the ancient Greek colonization.