102/100 BCE: Gaius Julius Caesar was born (by Caesarean section according to an unlikely legend) of Aurelia and Gaius Julius Caesar, a praetor. His family had noble, patrician roots, although they were neither rich nor influential in this period. His aunt Julia was the wife of Gaius Marius, leader of the Popular faction.

c. 85 BCE: His father died, and a few years later he was betrothed and possibly married to a wealthy young woman, Cossutia. This betrothal/marriage was soon broken off, and at age 18 he married Cornelia, the daughter of a prominent member of the Popular faction; she later bore him his only legitimate child, a daughter, Julia. When the Optimate dictator, Sulla, was in power, he ordered Caesar to divorce her; when Caesar refused, Sulla proscribed him (listed him among those to be executed), and Caesar went into hiding. Caesar's influential friends and relatives eventually got him a pardon.

c. 79 BCE: Caesar, on the staff of a military legate, was awarded the civic crown (oak leaves) for saving the life of a citizen in battle. His general sent him on an embassy to Nicomedes, the king of Bithynia, to obtain a fleet of ships; Caesar was successful, but subsequently he became the butt of gossip that he had persuaded the king (a homosexual) only by agreeing to sleep with him. When Sulla died in 78, Caesar returned to Rome and began a career as a orator/lawyer (throughout his life he was known as an eloquent speaker) and a life as an elegant man-about-town.

75 BCE: While sailing to Greece for further study, Caesar was kidnapped by Cilician pirates and held for ransom. When informed that they intended to ask for 20 talents, he is supposed to have insisted that he was worth at least 50. He maintained a friendly, joking relationship with the pirates while the money was being raised, but warned them that he would track them down and have