Germania (Roman province)

ancient Roman city

Mogontiacum (also Moguntiacum) is the Latin name of today's city of Mainz, which it bore during its almost 500 years as part of the Roman Empire. Mogontiacum had its origins in the legionary camp built by Drusus in 13/12 BCE, which was strategically located on a above the Rhine and opposite the mouth of the Main on the .

thumb|350px|right|Location of Flevum castrum/port in the northwest of Germania Inferior near [[Fectio ]] Flevum was a castrum and port of the Romans in Frisia (actual northern Netherlands), built when emperor Augustus wanted to conquer the German populated territories between the Rhine river and the Elbe river.