It was the Byzantine Empire.
The areas to the west of the Rhine, the south of the Danube and some adjecent areas were in the Roman Empire.
The Seljuq Turks' invasion of Asia Minor was detrimental to the Byzantine Empire because it significantly weakened its territorial control and military strength. The loss of key regions, including Anatolia, diminished the empire's resources and manpower, leading to economic decline. Additionally, the invasion disrupted trade routes and contributed to social unrest, ultimately paving the way for further incursions and the eventual fall of the Byzantine Empire.
Areas temporarily under the influence of the roman empire
China
the vikings threatened Charlemagne's empire.
jacob and jack led the invasion of the inca empire
It was the Byzantine Empire.
Carthage was the empire destroyed as a result of Rome's invasion
Pretty much Everyone in europe at the time.
The many diff. nationalities in the empire.
== The many different nationalities in the empire.===
Christianity.
The Ottoman Empire was a Middle Eastern empire torn apart by nationalism.
The poles are threatened. It is because of the low temperatures.
the ocean
Red kangaroos are not actually threatened. Their population fluctuates with the seasons, and in some areas they are certainly threatened. As a species, however, they are not threatened, but are classified as common.