Most Athenians today are Greek Orthodox Christians. Most Athenians in Ancient Athens were followers of Greek Mythology and the Cult of Athena.
Polythieism
The main language spoken in Athens is Greek.
Hinduism, Islam, Sikhism, Christianity are main religions of India.
Shintoism, Buddhism,and Confucianism are the three main religions in Japan.
The Main Religions of Singapore are Buddhism and Islam
One of Athens biggest rivals was Sparta.
The main religions are Buddhism, Shintoism, and Confucianism.
Pottery
All religions have their own idea of heaven, hell, and judgment day, the 6 main religions might have taken after previous pagan or mythological religions or ceremonies
Each of their governments, religions, and sizes were different.
The two main religions of the Vietnamese are Buddhism and Roman Catholicism.
Islam and Christianity are the two main religions in Libya
Cristianity is the main religion in Canada.