Gratus was a Roman soldier and member of the Praetorian Guard who played a part in the accession of Claudius to the imperial throne. [1]
In the immediate aftermath of the assassination of Caligula in AD 41, Claudius fled and hid himself in the palace near a room Suetonius names as the Hermaeum. [2] Anthony Barrett suggests that this may have been the Aula Isiaca, a room in the east wing of the palace decorated with Egyptian motifs. [3] Josephus describes how Gratus discovered him and drew him from his hiding place:
But when Gratus, who was one of the soldiers that belonged to the palace, saw him, but did not well know by his countenance who he was, because it was dark, though he could well judge that it was a man who was privately there on some design, he came nearer to him; and when Claudius desired that he would retire, he discovered who he was, and owned him to be Claudius. So he said to his followers, "This is a Germanicus; come on, let us choose him for our emperor." [4]
In hailing him as "Germanicus," Gratus was evoking the memory of Claudius' older brother, who was still popular among the troops. [3] Though initially apprehensive about his safety, Claudius accompanied Gratus and his fellow guards to the Praetorian camp, where he was ultimately proclaimed Emperor. Barbara Levick suggests that, rather than stumbling upon him accidentally, Gratus may have been actively searching for Claudius as part of a faction intent on putting him on the throne. [5]
Gratus appears as a minor character in Robert Graves' novel I, Claudius . [6] In the BBC TV adaptation he was portrayed by Bernard Hill. [7]
Vipsania Agrippina, commonly referred to as Agrippina the Elder, was a prominent member of the Julio-Claudian dynasty. She was born in c. 14 BC the daughter of Marcus Vipsanius Agrippa, a close supporter of Rome's first emperor Augustus, and Augustus' daughter Julia the Elder. At the time of her birth, her brothers Lucius and Gaius were the adoptive sons of Augustus and were his heirs until their deaths in AD 2 and 4, respectively. Following their deaths, her cousin Germanicus was made the adoptive son of Tiberius as part of Augustus' succession scheme in the adoptions of AD 4 in which Tiberius was adopted by Augustus. As a corollary to the adoption, Agrippina was wed to Germanicus in order to bring him closer to the Julian family.
Julia Agrippina, also referred to as Agrippina the Younger, was a Roman empress and one of the most prominent women in the Julio-Claudian dynasty. Her father was general Germanicus, one-time heir apparent to the Roman Empire under Tiberius; and her mother was Agrippina the Elder, a granddaughter of the first Roman emperor Augustus. She was the younger sister of emperor Caligula, the niece and fourth wife of emperor Claudius who succeeded Caligula, and the mother of emperor Nero, who succeeded Claudius.
Claudius was Roman emperor from AD 41 to 54. Born to Nero Claudius Drusus and Antonia Minor at Lugdunum in Roman Gaul, where his father was stationed as a military legate, he was the first Roman emperor to be born outside Italy. Nonetheless, Claudius was an Italic of Sabine origins and a member of the Julio-Claudian dynasty. Because he was afflicted with a limp and slight deafness due to sickness at a young age, his family ostracized him and excluded him from public office until his consulship, shared with his nephew Caligula in 37.
Caligula, formally known as Gaius, was the third Roman emperor, ruling from 37 to 41. The son of the popular Roman general Germanicus and Augustus's granddaughter Agrippina the Elder, Caligula was born into the first ruling family of the Roman Empire, conventionally known as the Julio-Claudian dynasty.
The Julio-Claudian dynasty comprised the first five Roman emperors: Augustus, Tiberius, Caligula, Claudius, and Nero. They ruled the Roman Empire from its formation under Augustus in 27 BC until AD 68, when the last of the line, Nero, committed suicide. The name "Julio-Claudian" is a historiographical term derived from the two families which composed the imperial dynasty: the Julii Caesares and Claudii Nerones.
Tiberius Caesar Augustus was the second Roman emperor, reigning from AD 14 to 37. He succeeded his stepfather, Augustus.
Antonia Minor was the younger of two surviving daughters of Mark Antony and Octavia Minor. She was a niece of the Emperor Augustus, sister-in-law of the Emperor Tiberius, paternal grandmother of the Emperor Caligula and Empress Agrippina the Younger, mother of the Emperor Claudius, and both maternal great-grandmother of the Emperor Nero. She outlived her husband Drusus, her oldest son, her daughter and several of her grandchildren.
Tiberius Claudius Caesar Britannicus, usually called Britannicus, was the son of Roman emperor Claudius and his third wife Valeria Messalina. For a time he was considered his father's heir, but that changed after his mother's downfall in 48, when it was revealed she had engaged in a bigamous marriage without Claudius' knowledge. The next year, his father married Agrippina the Younger, Claudius' fourth and final marriage. Their marriage was followed by the adoption of Agrippina's son, Lucius Domitius, whose name became Nero as a result. His step-brother would later be married to his sister Octavia, and soon eclipsed him as Claudius' heir. Following his father's death in October 54, Nero became emperor. The sudden death of Britannicus shortly before his fourteenth birthday is reported by all extant sources as being the result of poisoning on Nero's orders—as Claudius' natural son, he represented a threat to Nero's claim to the throne.
I, Claudius is a historical novel by English writer Robert Graves, published in 1934. Written in the form of an autobiography of the Roman Emperor Claudius, it tells the history of the Julio-Claudian dynasty and the early years of the Roman Empire, from Julius Caesar's assassination in 44 BC to Caligula's assassination in AD 41. Though the narrative is largely fictionalized, most of the events depicted are drawn from historical accounts of the same time period by the Roman historians Suetonius and Tacitus.
Tiberius Julius Caesar Nero Gemellus, known as Tiberius Gemellus was the son of Drusus and Livilla, the grandson of the Emperor Tiberius, and the cousin of the Emperor Caligula. Gemellus is a nickname meaning "the twin". His twin brother, Tiberius Claudius Caesar Germanicus II Gemellus, died as a young child in 23. His father and older cousins died, and are suspected by contemporary sources as having been systematically eliminated by the powerful praetorian prefect Sejanus. Their removal allowed Gemellus and Caligula to be named joint-heirs by Tiberius in 35, a decision that ultimately resulted in Caligula assuming power and having Gemellus killed in late 37 or early 38.
Drusus Julius Caesar, was the son of Emperor Tiberius, and heir to the Roman Empire following the death of his adoptive brother Germanicus in AD 19.
Drusus (Julius) Caesar was the adopted grandson and heir of the Roman emperor Tiberius, alongside his brother Nero. Born into the prominent Julio-Claudian dynasty, Drusus was the son of Tiberius' general and heir, Germanicus. After the deaths of his father and of Tiberius' son, Drusus the Younger, Drusus and his brother Nero Caesar were adopted together by Tiberius in September AD 23. As a result of being heirs of the emperor, he and his brother enjoyed accelerated political careers.
Julia Livia, was the daughter of Drusus Julius Caesar and Livilla, and granddaughter of the Roman Emperor Tiberius. She was also a first cousin of the emperor Caligula, and niece of the emperor Claudius.
Nero Julius Caesar was the adopted grandson and heir of the Roman Emperor Tiberius, alongside his brother Drusus. Born into the prominent Julio-Claudian dynasty, Nero was the son of Tiberius' general and heir, Germanicus. After the deaths of his father and of Tiberius' son, Drusus the Younger, Nero and his brother Drusus were adopted together by Tiberius in September AD 23. As a result of being heirs of the emperor, he and his brother enjoyed accelerated political careers.
Julia Livilla was the youngest child of Germanicus and Agrippina the Elder and the youngest sister of the Emperor Caligula.
De vita Caesarum, commonly known as The Twelve Caesars, is a set of twelve biographies of Julius Caesar and the first 11 emperors of the Roman Empire written by Gaius Suetonius Tranquillus.
Lucius Arruntius Camillus Scribonianus was a Roman senator, who was active during the reign of Tiberius. He was consul in AD 32. Ten years later, he revolted against the emperor Claudius, but was swiftly defeated.
Cassius Chaerea was a Roman soldier and officer who served as a tribune (chiliarch) in the army of Germanicus and in the Praetorian Guard under the emperor Caligula, whom he eventually assassinated in AD 41.
Ennia Thrasylla, also known as Ennia Naeva or Ennia Naevia, Ennia the wife of Macro, Ennia and Eunia was a Roman noblewoman who lived in the 1st century in the Roman Empire.
Lucius Annius Vinicianus was a Roman senator during the Principate. He is best known for his involvement in the assassination of Caligula and a rebellion against Claudius.