year of the pre-Julian Roman calendar
90 BC was a year in the ancient Roman calendar system used before the Julian calendar was introduced. This dating system is primarily significant to historians studying the Roman Republic during this period of classical antiquity.
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Year 90 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Caesar and Lupus (or, less frequently, year 664 Ab urbe condita) and the Third Year of Zhenghe. The denomination 90 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.
Events
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).