Romes location gave it a natural advantage because it was far from the adrenic see it was located in the high pennies. It could not be attacked by seagoing ships.
Location is indeed an important factor that contributed to Rome's success as an ancient city. However, there are a few inaccuracies in your statement.
First, Rome is not located in the high pennies but rather on the Italian Peninsula. The Italian Peninsula is a landmass that extends into the Mediterranean Sea.
Second, Rome is not far from the Adriatic Sea. In fact, it is relatively close to the Adriatic coast, with the distance being around 72 kilometers (45 miles) from Rome to the closest point on the Adriatic Sea.
However, Rome's location did give it certain advantages when it came to defense and protection from seagoing ships. The city was situated on the Tiber River, which provided a natural barrier against naval attacks. Additionally, the seven hills on which Rome was built made it a defensible location, as it offered a strategic advantage for military purposes.
Furthermore, as Rome expanded its power and influence, it eventually established control over various territories, including coastal regions and important ports on the Mediterranean Sea. This allowed Rome to have control over maritime trade and naval power in the region.
In summary, while your statement contains some inaccuracies, it is correct that Rome's location provided it with advantages in terms of defense against seagoing attacks and control over maritime trade. However, the city's location is not far from the Adriatic Sea, and it is situated on the Italian Peninsula rather than in the high pennies.