Year 394 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Camillus, Poplicola, Medullinus, Albinus, Mamercinus and Scipio (or, less frequently, year 360 Ab urbe condita). The denomination 394 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.