The Greek Empire was before the Roman Empire and many people say that the Greeks are really advanced in things like math.
They used the Greek culture.
From the ancient Greeks.
The Greeks and Italians were both around at the same time. However, the Greeks experienced social and technological advancement sooner than the Italians. The Italians, known as the Romans, eventually conquered the Greeks and adopted many of their ideas and practices.
Romans and Greeks gave many animals their names. The Romans called them Leo and the Greeks leon
First the Egyptians, then Arabs, Ethiopians, Libyans, Macedonians, Romans. As you can see, Egypt was ruled by many groups. However if you want an answer simply between Greeks and Romans, it was the Greeks who were in Egypt as rulers before the Romans.
The Greeks and Romans have many gods (polytheism) but Christianity only has one God (monotheism).
They borrowed Stoicism
Greeks
The Greeks and Romans differ in their view of Ares in that the Greeks viewed him solely as a violent God. He is known as the God of war but had many other attributes in Roman lore.
Probably from the mysterious Etruscans who once ruled the Romans.
Polytheism.
The Greeks were extremely polytheistic. They believed in a myriad of gods, many of which were renamed and then adopted by the Romans.