It would have been within the first century BC.
The Celts originally; they gave it the name ARELATE. Then it was a Greek city from the 5th century BC, then in 46BC the Romans renamed it Colonia Julia Paterna Arelate Sextanorum.
in 46BC he made it and it was brought out to the world in 45BC
Cleopatra had her baby in 46BC with Caesar her husband from Rome. He was known as Anothy.
Julius Caesar took control of Rome in 46 BC.
Cato of Utica stabbed himself in the chest (46bc) He was defeated by Caesar at the Battle of Thapsus and chose to take his own life.
Aries is just the first sign in astrology.It is when spring starts, ergo the symbolism of birth and beginnings. Also, in ancient Roman times, March was the first month of the year. It was changed to January by Julius Caesar in 46BC.
In 46 BC it was Julius Caesar who had control of Rome. At that time he was appointed dictator for ten years and celebrated his four triumphs. Two years later, shortly after he had been named dictator for life, he was assassinated.
In 46BC Julius Ceasar established New Years day Jan 1st. he felt that the month named after Janus (January) was an appropriate month for the beginning of the New Year. Read article below-
Millennium (1000 years)
18th century
Sixteenth century.
the 19th Century, the 18th Century, the 4th Century BC A century is 100 years