There was a strict pantheon of gods in Greece. However, different cities had different patron gods. The Egyptians also had a supreme god, but different regions of the country had their own supreme deity; there was no strict hierarchy of gods. Both among the Greeks and the Egyptians, the gods patronized any element, a natural phenomenon, or possessed certain qualities that they transmitted to people.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.