The most Eastern Boundary of Rome was Constantinople which would later become the Capital of the eastern Roman Empire and then the Byzantiniam empire
Well there are two sections of the Roman Empire, the Western and the Eastern (which didn't end until 1527), but I'm going to assume you mean the Western. Rome was sacked multiple times throughout history, but the three most prominent times are by Visigoths in 410 AD, and the Vandals in 455 AD, and the Ostrogoths.
Rome is the most famous city along the Tiber
They were worshipped for a time in rome during the Pax Romana period and until the fall of rome then most of rome turned to christianity.
# # == The Colosseum== #
It has been estimated that the senators and the equites (cavalrymen) formed a minute elite of 10,000 men. They monopolised political power and wealth was concetrated in their hands. The population of the emprie has been estimated at 50-60 million.
The Mississippi River formed most of the western boundary and the Ohio River formed most of the southern boundary of the territory. (Today, the state of Virginia, which was south of the Ohio, is now broken into Kentucky, West Virginia, and Virginia.)
There was not a western Rome. There was only one Rome. Rome was never captured by its ememies. Although the western part of the Roman Empire fell with the capture of most of its lands by invaders, Rome was never captured and remained independent.
The Gulf Stream.
The Potomac River forms most of Maryland's western boundary.
At a convergent boundary.
Rome achieved full control of the Western Mediterranean Sea and the surrounding territory - most notably Spain and the western half of North Africa.
Convergent Boundary meaning COLLISION! Oceanic-Oceanic which formed volcanic islands!
It was a struggle for domination of the Western Mediterranean between Rome and Carthage.
In this region, where the western subducting edge of the Pacific plate plunges beneath the Philippine plate, is found the most volcanically active convergent plate boundary on Earth.
A convergent boundary between an oceanic plate and a continental plate.
Most of the northern boundary is formed by the Alps. However, on the Iberian Peninsula, the Pyrenees form another northern border of Southern Europe.
The Pacific Plate covers most of the Pacific Ocean, including parts of the western coasts of North and South America, as well as the eastern coasts of Asia and Australia.