Caligula in Wikipedia

Gaius Julius Caesar Augustus Germanicus (31 August AD 12 – 24 January AD 41), commonly known as Caligula and sometimes Gaius, was Roman Emperor from 37 to 41. Caligula was a member of the house of rulers conventionally known as the Julio- Claudian dynasty. Caligula's father Germanicus, the nephew and adopted son of emperor Tiberius, was a very successful general and one of Rome's most beloved public figures. The young Gaius earned the nickname Caligula (the diminutive form of caliga meaning "little soldier's boot") from his father's soldiers while accompanying him during his campaigns in Germania. When Germanicus died at Antioch in 19 AD, his mother Agrippina the Elder returned to Rome with her six children where she became entangled in an increasingly bitter feud with Tiberius. This conflict eventually led to the destruction of her family, with Caligula as the sole male survivor. Unscathed by the deadly intrigues, Caligula accepted the invitation to join the emperor on the island of Capri in 31, where Tiberius himself had withdrawn five years earlier. At the death of Tiberius in 37, Caligula succeeded his great-uncle and adoptive grandfather...