In the Greek times.
No, it is not. It is ignorant and arrogant of an individual or organization to think such about the different beliefs and lifestyles of others, in times ancient or modern.
In Ancient Greece times.
I don't know about in modern times, but in Ancient times, virtually all Greeks believed in their gods, which we call Greek Mythology. For the Greeks, their religion was much more important in their lives than religion is for many people today. In fact, their religion was a lifestyle for them. As for modern days, I'm hazarding the guess that there are a lot less people who are greek or live in Greece that believe in ancient Greek Mythology. Hope I helped! :)
Greek mythology is a system of myths that was built by the ancient Greeks to explain the system of the world. In it there are many gods, titans and mortal heros that help to explain why certain events take place. Greek mythology was somewhat of a religion in ancient times, but is now studied and revered for the extreme complication of the system. Many modern things are still closely related to greek mythology.
It occurred back in ancient Greek times. I hope I answered your question!
Technically the times of Greek myths are all fictional. So there was never really a set time for them to happen.
No, hew was a god from ancient times.
Clash of the Titans is a movie containing info on Greek mythology. It has been re-made many times, and a new version is coming out soon.
It was not started at any one time. It is a set of beliefs of ancient Greek peoples, with roots in prehistoric times.