Jordanes

The Sciri, or Scirians, were a Germanic people. They are believed to have spoken an East Germanic language. Their name probably means "the pure ones".

The Alans were an ancient and medieval Iranian nomadic pastoral people of the North Caucasus – generally regarded as part of the Sarmatians, and possibly related to the Massagetae. Modern historians have connected the Alans with the Central Asian Yancai of Chinese sources and with the Aorsi of Roman sources. Having migrated westwards and becoming dominant among the Sarmatians on the Pontic–Caspian steppe, the Alans are mentioned by Roman sources in the 1st century CE. At that time they had settled the region north of the Black Sea and frequently raided the Parthian Empire and the Caucasian provinces of the Roman Empire. From 215–250 CE the Goths broke their power on the Pontic Steppe.

Moesia was an ancient region and later Roman province situated in the Balkans south of the Danube River, which included most of the territory of modern eastern Serbia, Kosovo, north-eastern Albania, northern parts of North Macedonia, Northern Bulgaria, Romanian Dobruja and small parts of Southern Ukraine.

Flavius Magnus Aurelius Cassiodorus Senator, commonly known as Cassiodorus, was a Christian, Roman statesman, renowned scholar of antiquity, and writer serving in the administration of Theodoric the Great, king of the Ostrogoths. Senator was part of his surname; not his rank. He also founded a monastery, Vivarium, where he worked extensively the last three decades of his life.

Romania is a country located at the crossroads of Central, Eastern, and Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east, and the Black Sea to the southeast. It has a predominantly temperate-continental climate, and an area of 238,397 km2 (92,046 sq mi), with a population of approximately 19 million inhabitants. Romania is the twelfth-largest country in Europe and the sixth-most populous member state of the European Union. Its capital and largest city is Bucharest, followed by Iași, Cluj-Napoca, Timișoara, Constanța, Craiova, Brașov, and Galați.

Bulgaria, officially the Republic of Bulgaria, is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. Bulgaria covers a territory of 110,994 square kilometres (42,855 sq mi), and is the sixteenth-largest country in Europe. Sofia is the nation's capital and largest city; other major cities are Plovdiv, Varna and Burgas.

Magister militum was a top-level military command used in the later Roman Empire, dating from the reign of Constantine the Great. The term referred to the senior military officer of the empire. In Greek sources, the term is translated either as strategos or as stratelates.

Arianism is a Christological doctrine first attributed to Arius, a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God the Father with the difference that the Son of God did not always exist but was begotten/made before "time" by God the Father, therefore Jesus was not coeternal with God the Father, and the difference that Arius believed the Son to be "God" only in name.

The original Nicene Creed was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is also referred to as the Nicene Creed, or the Niceno-Constantinopolitan Creed for disambiguation.

A monk is a person who practices religious asceticism by living a monastic lifestyle, either alone or with any number of other monks. A monk may be a person who decides to dedicate their life to serving other people and serving God, or to be an ascetic who voluntarily chooses to leave mainstream society and live their life in prayer and contemplation. The concept is ancient and can be seen in many religions and in philosophy.

In modern historiography, Ancient Rome refers to Roman civilisation from the founding of the Italian city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom, Roman Republic and Roman Empire until the fall of the western empire.

De origine actibusque Getarum, commonly abbreviated Getica, written in Late Latin by Jordanes in or shortly after 551 AD, claims to be a summary of a voluminous account by Cassiodorus of the origin and history of the Gothic people, which is now lost. However, the extent to which Jordanes actually used the work of Cassiodorus is unknown. It is significant as the only remaining contemporaneous resource that gives an extended account of the origin and history of the Goths, although to what extent it should be considered history or origin mythology is a matter of dispute.

Constantinople became the de facto capital of the Roman Empire upon its founding in 330, and became the de jure capital in AD 476 after the fall of Ravenna and the Western Roman Empire. It remained the capital of the Eastern Roman Empire, the Latin Empire (1204–1261), and the Ottoman Empire (1453–1922). Following the Turkish War of Independence, the Turkish capital then moved to Ankara. Officially renamed Istanbul in 1930, the city is today the largest city and financial centre of the Republic of Turkey (1923–present). It is also the largest city in Europe.

In monotheistic thought, God is usually viewed as the supreme being, creator, and principal object of faith. In non-monotheistic thought, a god is "a spirit or being believed to control some part of the universe or life and often worshipped for doing so, or something that represents this spirit or being".

Flavius Magnus Aurelius Cassiodorus Senator, commonly known as Cassiodorus, was a Christian, Roman statesman, renowned scholar of antiquity, and writer serving in the administration of Theodoric the Great, king of the Ostrogoths. Senator was part of his surname; not his rank. He also founded a monastery, Vivarium, where he worked extensively the last three decades of his life.

Berig is a legendary king of the Goths appearing in the Getica by Jordanes. According to Jordanes, Berig led his people on three ships from Scandza (Scandinavia) to Gothiscandza. They settled and then attacked the Rugians who lived on the shore and drove them away from their homes, subsequently winning a battle against the Vandals.

In Greek mythology, Agamemnon was a king of Mycenae who commanded the Greeks during the Trojan War. He was the son, or grandson, of King Atreus and Queen Aerope, the brother of Menelaus, the husband of Clytemnestra and the father of Iphigenia, Electra, Laodike (Λαοδίκη), Orestes and Chrysothemis. Legends make him the king of Mycenae or Argos, thought to be different names for the same area. Agamemnon was killed upon his return from Troy, either by his wife's lover Aegisthus or by his wife herself.

Pharaoh is the vernacular term often used by modern authors for the kings and queens of ancient Egypt who ruled as monarchs from the First Dynasty until the annexation of Egypt by the Roman Empire in 30 BC. However, regardless of gender, "king" was the term used most frequently by the ancient Egyptians for their monarchs through the middle of the Eighteenth Dynasty during the New Kingdom. The earliest confirmed instances of "pharaoh" used contemporaneously for a ruler were a letter to Akhenaten or an inscription possibly referring to Thutmose III.

Flavius Belisarius, better known simply as, Belisarius, was a military commander of the Byzantine Empire under the emperor Justinian I. He was instrumental in the reconquest of much of the Mediterranean territory belonging to the former Western Roman Empire, which had been lost less than a century prior.

The Getae or Gets were a Thracian-related tribe that once inhabited the regions to either side of the Lower Danube, in what is today northern Bulgaria and southern Romania. Both the singular form Get and plural Getae may be derived from a Greek exonym: the area was the hinterland of Greek colonies on the Black Sea coast, bringing the Getae into contact with the ancient Greeks from an early date. Although it is believed that the Getae were related to their westward neighbours, the Dacians, several scholars, especially in the Romanian historiography, posit that the Getae and the Dacians were the same people.

The Dacians were the ancient Indo-European inhabitants of the cultural region of Dacia, located in the area near the Carpathian Mountains and west of the Black Sea. They are often considered a subgroup of the Thracians. This area includes mainly the present-day countries of Romania and Moldova, as well as parts of Ukraine, Eastern Serbia, Northern Bulgaria, Slovakia, Hungary and Southern Poland. The Dacians and the related Getae spoke the Dacian language, which has a debated relationship with the neighbouring Thracian language and may be a subgroup of it. Dacians were somewhat culturally influenced by the neighbouring Scythians and by the Celtic invaders of the 4th century BC.

Marcus Aurelius Antoninus, better known by his nickname Caracalla was Roman emperor from 198 to 217. He was a member of the Severan dynasty, the elder son of Emperor Septimius Severus and Empress Julia Domna. Proclaimed co-ruler by his father in 198, he reigned jointly with his brother Geta, co-emperor from 209, after their father's death in 211. His brother was murdered by the Praetorian Guard later that year under orders from Caracalla, who then reigned afterwards as sole ruler of the Roman Empire. Caracalla found administration to be mundane, leaving those responsibilities to his mother. Caracalla's reign featured domestic instability and external invasions by the Germanic peoples.