10s BC establishments in the Roman Empire

Bonn, () officially the Federal City of Bonn, () is a federal city in the German state of North Rhine-Westphalia, located on the banks of the Rhine. With a population exceeding 300,000, it lies about south-southeast of Cologne, in the southernmost part of the Rhine-Ruhr region.

thumb|Satellite view of Mainz (south of the Rhine) and Wiesbaden

Trier ( , ; ), formerly and traditionally known in English as Trèves ( , ) and Triers (see also names in other languages), is a city on the banks of the Moselle in Germany. It lies in a valley between low vine-covered hills of red sandstone in the west of the state of Rhineland-Palatinate, near the border with Luxembourg and within the important Moselle wine region.

Xanten (, Low Rhenish: Santen) is a town in the state of North Rhine-Westphalia, Germany. It is located in the district of Wesel.

Ferragosto is a public holiday celebrated on 15 August in the whole of Italy. It originates from Feriae Augusti, the festival of Emperor Augustus, who made 1 August a day of rest after weeks of hard work on the agricultural sector. It became a custom for the workers to wish their employers buon Ferragosto and receive a monetary bonus in return. This became law during the Roman Renaissance throughout the Papal States. As the festivity was created for political reasons, the Catholic Church decided to move the festivity to 15 August, which is the Assumption of Mary allowing them to include this i

Roman road from Placentia to the province of Gallia Narbonensis