The Institutiones are largely based on the Institutions of Gaius.

Two thirds of the Institutiones of Justinian consists of literal quotes from Gaius.

" While the first part, or Codex, of Justinian ’ s Corpus Civilis Juris contained 12 books of constitutions, or imperial laws, the second and third parts, the Digest and the Institutiones, contained the ius of Classical Roman jurists and the Institutes of Gaius.

* 217 BC – The Romans, led by Gaius Flaminius, are ambushed and defeated by Hannibal at the Battle of Lake Trasimene.

* Gaius Caesar and Lucius Aemilius Paullus are appointed consuls.

* The consuls are Decimus Haterius Agrippa and Gaius Sulpicius Galba.

* Marcus Cocceius Nerva and Gaius Vibius Rufinus are consuls Ex Kal.

* Consuls are Emperor Claudius and Gaius Caecina Largus.

* Gaius Marius prepares a campaign against the Ambrones and Teutones under king Teutobod who are settled in Gaul.

* August – Decidius Saxa and Gaius Norbanus Flaccus are appointed by Antony, to lead an advanced force of eight legions to Macedonia along the Via Egnatia into Thrace.

* January 5 – The forces of the conspirator Catiline are defeated by the loyal Roman armies of Antonius Hybrida led by Gaius Antonius in the Battle of Pistoria.

* The First Roman Civil War starts with democratic uprising led by Gaius Marius, but the democrats under the tribune P. Sulpicius Rufus are crushed by the conservatives under Sulla.

Lucius and Fulvia are defeated by Gaius Julius Caesar Octavian in the Battle of Perugia.

The Carthaginians are led by Hannibal's brother Hasdrubal Barca, and the Roman armies are led by the consuls Marcus Livius Salinator and Gaius Claudius Nero.

* A new category of Roman priests, the tresviri epulones, are elected to supervise the feasts of the gods ; the first three men selected are Gaius Licinius Lucullus, Publius Manlius, and Publius Porcius Laeca.

Reinforcements of about 4, 000 cavalry from Ariminum under the praetor, Gaius Centenius, are intercepted before they arrive and are also destroyed.

These armies are placed under the command of consuls Lucius Aemilius Papus and Gaius Atilius Regulus.

* Two Roman consuls, Spurius Postumius Albinus and Titus Veturius Calvinus, leading an invading force into Samnium, are trapped in a mountain pass known as the Caudine Forks ( Caudium ) near Beneventum, where they can neither advance nor retire, and after a desperate struggle, they are forced to submit to the humiliating terms imposed by the Samnite victor, Gaius Pontius.

The reasons for this long absence are unclear, but have been linked to possible opposition to her presence by Gaius Licinius Mucianus, a political ally of emperor Vespasian who died sometime between 72 and 78.

" Yes, you, Gaius Caesar, are the only conqueror in 34 whose hour of triumph none save combatants have fallen.

This catacomb's most ancient parts are the crypt of Lucina, the region of the Popes and the region of Saint Cecilia, where some of the most sacred memories of the place are preserved ( including the crypt of the Popes, the crypt of Saint Cecilia, and the crypt of the Sacraments ); the other regions are named the region of Saint Gaius and the region of Saint Eusebius ( end of the 3rd century ), West region ( built in the first half of the 4th century ) and the Liberian region ( second half of the 4th century ), all showing grandiose underground architecture.

* Military Heritage published a feature about the Battle of Actium, involving Mark Antony, Gaius Julius Caesar Octavianus aka.

* c. 50-70 AD — Historia Naturalis by Pliny the Elder ( Gaius Plinius Secundus ) was published in 37 volumes.

He entered the École Normale Supérieure in 1867 and obtained the degree of doctor of letters in 1877 with a Latin thesis on Gaius Asinius Pollio and a French one on Giacomo Leopardi ( whose works he subsequently translated into French He made a study of parliamentary oratory during the French Revolution, and published two volumes on Les orateurs de la Constituante ( 1882 ) and on Les orateurs de la Legislative et de la Convention ( 1885 ).

* 216 BC – Second Punic War: Battle of Cannae – The Carthaginian army led by Hannibal defeats a numerically superior Roman army under command of consuls Lucius Aemilius Paullus and Gaius Terentius Varro.

* 69 – Batavian rebellion: The Batavians in Germania Inferior ( Netherlands ) revolt under the leadership of Gaius Julius Civilis.

Born into an old, wealthy equestrian branch of the Plebeian Octavii family, Augustus was adopted posthumously by his maternal great-uncle Gaius Julius Caesar in 44 BC following Caesar's assassination.

* At birth he was named Gaius Octavius after his biological father.

* Upon his adoption by Caesar, he took Caesar's name and become Gaius Julius Caesar Octavianus in accordance with Roman adoption naming standards.

* As part of his actions to strengthen his political ties to Caesar's former soldiers, in 42 BC, following the deification of Caesar, Octavian added Divi Filius ( Son of the Divine ) to his name, becoming Gaius Julius Caesar Divi Filius.

He was given the name Gaius Octavius Thurinus, his cognomen possibly commemorating his father's victory at Thurii over a rebellious band of slaves.

His father, also named Gaius Octavius, had been governor of Macedonia.

On 15 March 44 BC, Octavius's adoptive father Julius Caesar was assassinated by a conspiracy led by Marcus Junius Brutus and Gaius Cassius Longinus.

Upon his adoption, Octavius assumed his great-uncle's name, Gaius Julius Caesar.

Gaius Julius Hyginus ( Fab.

* 43 BC – Gaius Julius Caesar Octavianus, later known as Augustus, compels the Roman Senate to elect him Consul.

He kills 28 people in the Trojan War, and his career during that war is retold by Roman historian Gaius Julius Hyginus ( c. 64 BC – AD 17 ) in his Fabulae.

Vipsania Agrippina later married senator and consul Gaius Asinius Gallus Saloninus after Tiberius was forced to divorce her and marry Julia the Elder.

From the marriage of Julia and Agrippa, Agrippina had four full-blood siblings: a sister Julia the Younger and three brothers: Gaius Caesar, Lucius Caesar and Agrippa Postumus.

The six children who survived to adulthood were the sons: Nero Caesar, Drusus Caesar and Caligula born as Gaius Julius Caesar Germanicus and the daughters Julia Agrippina or Agrippina the Younger, Julia Drusilla and Julia Livilla.

According to Suetonius who had cited from Pliny the Elder, Agrippina had borne to Germanicus, a son called Gaius Julius Caesar who had a lovable character.

In 26, Agrippina requested Tiberius to allow her to marry her brother-in-law, Roman Senator Gaius Asinius Gallus Saloninus.

Gaius Sallustius Crispus Passienus divorced Lucius ' aunt, Domitia Lepida the Elder ( Lucius ' first paternal aunt ) so that Crispus could marry Agrippina.

After Messalina was executed in 48 for conspiring with Gaius Silius to overthrow her husband, Claudius considered remarrying for the fourth time.

Another freedman, Gaius Julius Callistus, was against Claudius remarrying Paetina and stated to Claudius that he divorced her before and that remarrying Paetina would make her more arrogant.

Some modern historians theorize that Nero's decision to kill Agrippina was prompted by her plotting to set Gaius Rubellius Plautus ( Nero's maternal second cousin ) or Britannicus ( Claudius ' biological son ) on the throne.

* Gaius or Caligula-Agrippina's brother ( Dio.

They chose Gaius Iulius Verus Maximinus, a Thracian soldier who had worked his way up through the ranks.