No, 20,000 years ago is way too far back for the Romans. The city of Rome was founded in 753 BC. However before this actual founding, the forerunners of the people who would be known as Romans were living there in clusters of small villages. They united to form Rome.
.02 million years ago 2.0x10-8
20000 years ago
why as it so cold in the UK 200000 years ago
20000 years ago
Year 17990 BC.
Yes.
2000 years ago
it was 1000 years ago
300 years ago - roughly the same time as the industrial revolution escalated.
One possibility would be V838 Monocerotis which exploded about 20,000 years ago.
Romans
Romans