"Invicta" has been a motto for centuries. Roma Invicta is a Latin phrase, meaning "Unconquered Rome", inscribed on the Statue of Rome. It was an inspirational motto used until the Fall of the Western Roman Empire in 476 AD. This symbolic statement was later printed onto gold coins, to help boost the morale of the failing Empire.
Legend has it that, while marching from the battle site at Hastings, William marched on to London on his way to the capital (this was the capital in 1066) Winchester. While passing through Kent, the local people picked up branches and marched at William's men. Scared, William and his army took flight and took a different route to London. As the people of Kent felt that they had chased William away, they adopted "Invicta" as a county motto.
A different version of the legend above is depicted on a monument at Swanscombe in Kent where legend states this meeting took place on the Old Roman Road to London (Watling Street). The monument was moved in the early 1960s due to the construction of the A2 dual carriageway. It is now located in the church yard of Saint Peter and Saint Paul's Church in Swanscombe where the picture (right) was taken.
The monument states that "Near this spot by ancient tradition the men of Kent and Kentish men carrying boughs on their shoulders and swords in their hands met the invader William Duke of Normandy. They offered peace if he would grant their ancient rights and liberties otherwise war and that most deadly. Their request was granted and from that day the motto of Kent has been INVICTA meaning Unconquered."