Byzantine Greek

Medieval Greek (also known as Middle Greek, Byzantine Greek, or Romaic) is the stage of the Greek language between the end of classical antiquity in the 5th–6th centuries and the end of the Middle Ages, conventionally dated to the Ottoman conquest of Constantinople in 1453.

From the 7th century onwards, Greek was the only language of administration and government in the Byzantine Empire. This stage of language is thus described as Byzantine Greek. The study of the Medieval Greek language and literature is a branch of Byzantine studies, the study of the history and culture of the Byzantine Empire.

The beginning of Medieval Greek is occasionally dated back to as early as the 4th century, either to 330 AD, when the political centre of the Roman Empire was moved to Constantinople, or to 395 AD, the division of the empire. However, this approach is rather arbitrary as it is more an assumption of political, as opposed to cultural and linguistic, developments. Indeed, by this time the spoken language, particularly pronunciation, had already shifted towards modern forms.

The conquests of Alexander the Great, and the ensuing Hellenistic period, had caused Greek to spread to peoples throughout Anatolia and the Eastern Mediterranean, altering the spoken language's pronunciation and structure.

Medieval Greek is the link between this vernacular, known as Koine Greek, and Modern Greek. Though Byzantine Greek literature was still strongly influenced by Attic Greek, it was also influenced by vernacular Koine Greek, which is the language of the New Testament and the liturgical language of the Greek Orthodox Church.

History and development

Constantine (the Great) moved the capital of the Roman Empire to Byzantium (renamed Constantinople) in 330. The city, though a major imperial residence like other cities such as Trier, Milan and Sirmium, was not officially a capital until 359. Nonetheless, the imperial court resided there and the city was the political centre of the eastern parts of the Roman Empire where Greek was the dominant language. At first, Latin remained the language of both the court and the army. It was used for official documents, but its influence waned. From the beginning of the 6th century, amendments to the law were mostly written in Greek. Furthermore, parts of the Roman ''Corpus Iuris Civilis'' were gradually translated into Greek. Under the rule of Emperor Heraclius (610–641 AD), who also assumed the Greek title '' Basileus'' (, 'monarch') in 610, Greek became the official language of the Eastern Roman Empire. This was in spite of the fact that the inhabitants of the empire still considered themselves ('Romans') until its end in 1453, as they saw their State as the perpetuation of Roman rule. Latin continued to be used on the coinage until the ninth century and in certain court ceremonies for even longer.

Despite the absence of reliable demographic figures, it has been estimated that less than one third of the inhabitants of the Eastern Roman Empire, around eight million people, were native speakers of Greek. The number of those who were able to communicate in Greek may have been far higher. The native Greek speakers consisted of many of the inhabitants of the southern Balkan Peninsula, south of the Jireček Line, and all of the inhabitants of Asia Minor, where the native tongues ( Phrygian, Lycian, Lydian, Carian etc.), except Armenian in the east, had become extinct and replaced by Greek by the 5th century.

In any case, all cities of the Eastern Roman Empire were strongly influenced by the Greek language.: "Here too Coptic and Greek were progressively replaced by Arabic, although less swiftly. Some dates enable us to trace the history of this process. The conquest of Egypt took place from 639 to 641, and the first bilingual papyrus (Greek and Arabic) is dated 693 and the last 719, while the last papyrus written entirely in Greek is dated 780 and the first one entirely in Arabic 709."

In the period between 603 and 619, the southern and eastern parts of the empire (Syria, Egypt, North Africa) were occupied by Persian Sassanids and, after being recaptured by Heraclius in the years 622 to 628, were conquered by the Arabs in the course of the Muslim conquests a few years later.

Alexandria, a centre of Greek culture and language, fell to the Arabs in 642. During the seventh and eighth centuries, Greek was gradually replaced by Arabic as an official language in conquered territories such as Egypt, as more people learned Arabic. Thus, the use of Greek declined early on in Syria and Egypt. The invasion of the Slavs into the Balkan Peninsula reduced the area where Greek and Latin was spoken (roughly north of a line from Montenegro to Varna on the Black Sea in Bulgaria). Sicily and parts of Magna Graecia, Cyprus, Asia Minor and more generally Anatolia, parts of the Crimean Peninsula remained Greek-speaking. The southern Balkans which would henceforth be contested between Byzantium and various Slavic kingdoms or empires. The Greek language spoken by one-third of the population of Sicily at the time of the Norman conquest 1060–1090 remained vibrant for more than a century, but slowly died out (as did Arabic) to a deliberate policy of Latinization in language and religion from the mid-1160s.

From the late 11th century onwards, the interior of Anatolia was invaded by Seljuq Turks, who advanced westwards. With the Ottoman conquests of Constantinople in 1453, the Peloponnese in 1459 or 1460, the Empire of Trebizond in 1461, Athens in 1465, and two centuries later the Duchy of Candia in 1669, the Greek language lost its status as a national language until the emergence of modern Greece in the year 1821. Language varieties after 1453 are referred to as Modern Greek.

Diglossia

As early as in the Hellenistic period, there was a tendency towards a state of diglossia between the Attic literary language and the constantly developing vernacular Koine. By late antiquity, the gap had become impossible to ignore. In the Byzantine era, written Greek manifested itself in a whole spectrum of divergent registers, all of which were consciously archaic in comparison with the contemporary spoken vernacular, but in different degrees.

They ranged from a moderately archaic style employed for most every-day writing and based mostly on the written Koine of the Bible and early Christian literature, to a highly artificial learned style, employed by authors with higher literary ambitions and closely imitating the model of classical Attic, in continuation of the movement of Atticism in late antiquity. At the same time, the spoken vernacular language developed on the basis of earlier spoken Koine, and reached a stage that in many ways resembles present-day Modern Greek in terms of grammar and phonology by the turn of the first millennium AD. Written literature reflecting this Demotic Greek begins to appear around 1100.

Among the preserved literature in the Attic literary language, various forms of historiography take a prominent place. They comprise chronicles as well as classicist, contemporary works of historiography, theological documents, and saints' lives. Poetry can be found in the form of hymns and ecclesiastical