673 BC
# 673 BC

The year 673 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 81 Ab urbe condita . The denomination 673 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

### By place

**Rome**

* Tullus Hostilius becomes king of Rome.
