Greek mythology came first. Then the Romans came. They admired the gods and goddesses of the Greeks and copied. The Roman gods and goddesses and more disciplined and war-like. Because Greek and Roman mythology things can't have the same name, Romans changed the names.
both
Poseidon was a Greek god, the god of the sea. His Roman counterpart is Neptune. Many of the Roman and Greek gods were similar deities, but their names were different.
well both of them had lots of gods
Mars is a Roman Mythologies god. The Greek god however is Ares. They are both gods of war.
The Roman gods were there, with names and stories. When the Romans got closer contact with the Greeks, they found the the Greek gods were similar and incorporated some of the Greek stories into their own.
The Greek gods have 2 names because they are known in both Greek AND Roman mythology, only in differant names.
Basically, the only difference was their names, except for Apollo, who had the same name in both Greek and Roman mythology.
His Roman name was Mars.
Roman gods and goddesses are pretty much the same, they just have different names.
Both Greek and Roman gods are the same in essence, but have different aspects. Roman gods were taken from Greek gods, but tend to be more warlike and disciplined. Just like the Greek and Roman cultures, the Roman gods were more warlike, disclipined and honorable. The Greek gods on the other hand, tended to merge into the more artistic creative side. However, the main similarity between Greek and Roman gods is simply this: They are both the gods of whatever they were in the other culture. For example, Hera from Greek myths, is still the goddess of marriage in her Roman aspect, or Juno. Another example is Aphrodite, she is still the goddess of love in her Roman aspect, Venus.
both
there is no difference just Pluto is roman because greek gods turned in to roman gods and changed names.
The Romans based their gods on the Greek gods and only changed the names.
They both worshipped multiple gods, and were the same gods with different names, ie. Poseidon=Neptune, Zeus=Jupiter.
Yes they were named after Greek gods. They are the same gods same power but different names. The most important gods are named after planets
Yes, the Greek civilisation preceded (is older than) the Roman civilisation. Many of the Roman gods are in fact the Greek gods that have been given Roman Names - eg the King of the Greek gods was called Zeus and this god became same as the Roman's king of the gods who was called Jupiter.
The Romans adopted the the Greek gods as their own, giving them new names. Pluto's Greek name is Hades. Roman astronomers later gave the planets the names of their gods and goddesses.