page_title: Languages of the Roman Empire
section_title: Linguistic legacy
hierarchical_section_title: Languages of the Roman Empire / Linguistic legacy
caption_attribution_description: Approximate area of Romance languages in Europe circa 14 c. AD.
context_page_description: Latin and Greek were the official languages of the Roman Empire, but other languages were important regionally. Latin was the original language of the Romans and remained the language of imperial administration, legislation, and the military throughout the classical period. In the West, it became the lingua franca and came to be used for even local administration of the cities including the law courts. After all freeborn inhabitants of the Empire were universally enfranchised in 212 AD, a great number of Roman citizens would have lacked Latin, though they were expected to acquire at least a token knowledge, and Latin remained a marker of "Romanness".
  Koine Greek had become a shared language around the eastern Mediterranean and diplomatic communications in the East, even beyond the borders of the Empire. The international use of Greek was one condition that enabled the spread of Christianity, as indicated for example by the choice of Greek as the language of the New Testament in the Bible and its use for the ecumenical councils of the Christian Roman Empire rather than Latin.
context_section_description: After the decentralization of political power in late antiquity, Latin developed locally into branches that became the Romance languages, including Spanish, Portuguese, French, Italian, Romanian, Catalan, Sardinian, Aromanian, African Romance, Mozarabic, Dalmatian, and Venetian, among others. As an international language of learning and literature, Latin itself continued as an active medium of expression for diplomacy and for intellectual developments identified with Renaissance humanism up to the 17th century, and for law and the Roman Catholic Church to the present.
  Greek continued as the language of the Byzantine Empire, but never replaced certain languages with which it had long coexisted, such as Coptic in Egypt, and Aramaic in Syria and Mesopotamia.
caption: Map showing distribution of Romance languages in the 14th century
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