Roman Libya in the context of "Leptis Magna"

During the Iron Age and Classical antiquity, Libya (from Greek Λιβύη: Libyē, which came from Berber: Libu) referred to the area of North Africa directly west of the Nile river (Modern day Libya, Tunisia, Algeria and Morocco), not to be confused with the modern country of Libya, which only represents the eastern part of the territory at the time. Ancient Libya was one of the three parts of the world of the ancients (Libya, Asia, Europa). The territory also had part of the Mediterranean Sea named after it called the Libyan Sea or Mare Libycum which was the part of the Mediterranean south of Crete, between Cyrene and Alexandria.

Greek and Roman geographers placed the dividing line between Libya and Asia at the Nile because the entire region south of the Mediterranean and west of the Nile was homogeneous linguistically, and the Berber language was used all across North Africa as far as the Atlantic coast as well as racially by the Libyan people (Berbers) The area was divided during Roman times into four main regions: Mauretania, Numidia, Africa Preconsularis and Libya which retained the original name. In contrast, the areas of Sub-Saharan Africa were known as Aethiopia. Much later was the name Africa extended to the whole continent instead of just the Roman Province of Africa.

The Limes Tripolitanus was a frontier zone of defence of the Roman Empire, built in the south of what is now Tunisia and the northwest of Libya. It was primarily intended as a protection for the tripolitanian cities of Leptis Magna, Sabratha and Oea in Roman Libya.

Christianity is a minority religion in Libya. It has been present in Tripolitania and Cyrenaica since Roman times.

Antinous, also called Antinoös, (/ænˈtɪnoʊʌs/; Ancient Greek: Ἀντίνοος; c. 111 – c. 130) was a Greek youth from Bithynia, a favourite and lover of the Roman emperor Hadrian. Following his premature death before his 20th birthday, Antinous was deified on Hadrian's orders, being worshipped in both the Greek East and Latin West, sometimes as a god (θεός, theós) and sometimes merely as a hero (ἥρως, hḗrōs).

Little is known of Antinous's life, although it is known that he was born in Claudiopolis (present day Bolu, Turkey), in the Roman province of Bithynia et Pontus. He was probably introduced to Hadrian in 123, before being taken to Italy for a higher education. He had become the favourite of Hadrian by 128, when he was taken on a tour of the Roman Empire as part of Hadrian's personal retinue. Antinous accompanied Hadrian during his attendance of the annual Eleusinian Mysteries in Athens, and was with him when he killed the Marousian lion in Libya, an event highly publicised by the Emperor. In October 130, as they were part of a flotilla going along the Nile, Antinous died amid mysterious circumstances. Various suggestions have been put forward for how he died, ranging from an accidental drowning to an intentional human sacrifice or suicide.

The term "Diaspora Revolt" (115–117 CE, Hebrew: מרד הגלויות, romanized: mered ha-galuyot, or מרד התפוצות, mered ha-tfutzot, 'rebellion of the diaspora'; Latin: Tumultus Iudaicus), also known as the Trajanic Revolt and sometimes as the Second Jewish–Roman War, refers to a series of uprisings launched by Jewish diaspora communities across the eastern provinces of the Roman Empire during the final years of Trajan's reign. Hostilities began while Trajan was engaged in his Parthian campaign in Mesopotamia, creating a favorable opportunity for rebellion. Ancient sources do not specify the motivations, but they were likely shaped by the Roman destruction of the Second Temple during the First Jewish Revolt in 70 CE, long-standing tensions between Jews and Greeks, the Fiscus Judaicus tax, messianic expectations, and hopes for a return to Judaea.

The Jewish uprisings broke out almost simultaneously across several provinces of the eastern Roman Empire. In Egypt, Libya and Cyprus, rebel attacks were directed mainly against local populations rather than Roman authorities, with ancient authors such as Cassius Dio and Eusebius, as well as epigraphic evidence, reporting extreme violence, including mass killings and the destruction of temples. By contrast, the revolt in Mesopotamia appears to have formed part of a broader local resistance to Roman expansion into Parthian territories.

The Kitos War took place from 116 to 118, as part of the Second Jewish–Roman War. Ancient Jewish sources date it to 52 years after the First Jewish–Roman War (66–73) and 16 years before the Bar Kokhba revolt (132–136). Like other conflicts of the Jewish–Roman wars, the Kitos War was spurred by discontent among the Jews towards the Roman Empire. This sentiment, which most likely intensified significantly in the wake of the Roman destruction of the Second Temple in 70, had triggered another series of major Jewish uprisings throughout Judaea and the rest of the Near East, including Egypt, Libya, Cyprus, and Mesopotamia.

Following the suppression of the Mesopotamian Jewish revolt, the Roman emperor Trajan appointed his general Lusius Quietus (also known as Kitos) as consul and governor of Judaea. Late Syriac-language sources suggest that Jewish rebels from Egypt and Libya relocated to Judaea, but were defeated there by the Roman army. However, the reliability of these sources is debated, and modern scholarship remains cautious with the lack of confirmation from the Greco-Roman historians Cassius Dio and Eusebius, who were the main sources for the events of the Second Jewish–Roman War.