Year 1 (I) was a common year starting on Saturday of the Julian calendar. The preceding year's 1 BC in the widely used Gregorian calendar or in its predecessor, the Julian calendar, neither of which has a "year zero". Events By place Roman Empire Tiberius, under order of Augustus, quells revolts in Germania (1–5). Gaius Caesar and Lucius Aemilius Paullus are appointed consuls. Gaius Caesar marries Livilla, daughter of Antonia Minor and Nero Claudius Drusus, in an effort to gain prest… (More on 1)