Wastern Rome is a term which does not exist. Please clarify what you mean.
Rome conquered Hispania (present day Spain and Portugal), Gaul (present day France, Belgium, Luxembourg, Holland south of the river Rhine and Germany west of the Rhine), Britannia (present day England and Wales), Rhaetia (present day central and eastern Switzerland), Noricum (present day eastern Austria, southern Germany and Slovenia), Pannonia (da present y eastern Austria, western Hungary, part of Slovakia and northern Serbia), Illyricum (da present day central Serbia, Croatia, Bosnia and Herzegovina, Montenegro and Albania), Moesia (present day southern Serbia, the Republic of Macedonia and western Bulgaria) Thrace (present day central and eastern Bulgaria and a slither of Moldova), Dacia (present day Romania), Greece and the Greek Islands, Cyprus, the various states on Anatolia, present day Turkey (Pergamon, Bithynia, Lycia, Pamphylia, Galatia, Cappadocia, Cilicia, Pontus, Kommagne and Sophene), Armenia, Osroene (present day south-eastern Turkey and northern Iraq), Syria, Phoenicia (present day Lebanon), Judea (present day Israel and Palestine), Arabia Petraea (present day western Jordan, which had been the kingdom of Nabataea, the Sinai peninsula and a slither of the northern part of the coast on the Red Sea of Saudi Arabia), Egypt, coastal Libya, Tunisia, coastal Algeria and northern Morocco.
The Roman Empire began under the Roman Republic. Italy, Carthage, Sicily, Macedonia, the mid-east and Egypt, Gaul, Greece, etc. were all conquered during the republic.
In my opinion, it didn't. Rome developed fear in the lands it conquered.
rome
The expansion in the number of conquered people did not affect Rome's expansion because it was the product of her expansion.
Alexander the great did not conquer Rome or ancient Rome.
Rome treated conquered people in Italy as full Roman citizens with the right to vote. In territories furhter from Rome, conquered people were given the status as "half-citizen". They enjoyed all the rights of a Roman citizen except the privilage to vote.
Rome was conquered in 530
Carthaginians
In my opinion, it didn't. Rome developed fear in the lands it conquered.
Rome conquered Britain in approx 40AD Ireland was never conquered
Rome conquered Carthage
rome
The barbarians who conquered Rome were called the Goths.
The expansion in the number of conquered people did not affect Rome's expansion because it was the product of her expansion.
nobody did. they never got conquered.
Ancient Rome conquered 31 countries.
Rome
The city of Rome was never conquered. What was conquered was most of the lands of the Western Roman Empire. What happened in 455 was that Rome was sacked by the Vandals. They did not stay in order not to have to face troops which would have been gathered around Italy to deal with them.