There was a monster in greek mythology whose name was drakon (δράκων), and it had the shape of a giant snake.
No. The Romans regarded dragons as wild animals. And there were many stories of encounters with dragons where many men would get killed.
greeks
That they exist.
Most humans believe in either one single God or a number of gods.
In the ancient past the Greeks believe in what we today call "classic mythology", the Olympians: Hera, Zeus, Poseidon, Demeter, Apollo, Artemis, Dionysus, Aphrodite, Athena, Ares, Hermes, and Hephaestus. As well as others: today, many Greeks believe in God. There is, however, the revival of New Age "pagan" believes.
I believe that dragons are wise
No, not all Chinese believe in dragons. It is, after all, myth. Well, do YOU believe in faries?
There are probably pagan traditions that do believe in dragons as spirits and use them in their spiritual paths.
what religions did the Greeks have
Yes they do.
they do not believe in resurrection
No. The Romans regarded dragons as wild animals. And there were many stories of encounters with dragons where many men would get killed.
greeks
i don't believe in dragons so i don't think so
Usually, types of dragons depend on what country you're in, what you usually believe, and/or what you want to believe - for example, you can even make up your own dragonlore according to what you think dragons are like.
It gave them something to believe.
In China, dragons represent power, dignity, and honor. The Chinese believed that dragons were holy and that their kings were descended from dragons. It is so deeply imbedded in their culture that a long time ago, to not to believe in dragons meant getting executed.