What is roman aquila standard?

The Roman Aquila was a standard that was carried by a legion in the Roman army. It was a decorated pole or staff with a metal eagle at the top, representing Jupiter, the god of the Roman state. It was regarded as a sacred symbol of the legion and to lose it was considered a disgrace. The Aquila was usually carried by the bravest and most experienced soldiers, and it played an important role in the morale and motivation of Roman troops. The standard was used in battle to help soldiers know where their unit was and to rally them in times of crisis. The Aquila was also used in ceremonies and parades, and it was a symbol of the power and strength of the Roman empire.