
Polytheism is the belief in more than one God. This pantheon is usually composed of religious sects and rituals. It is different from monotheism which only believes in one God. Let's examine polytheism's history, common deities, relationship to monotheism, and its origins.
Polytheism is an ancient form of polytheism
A concept that has existed throughout history, polytheism can be described as a system of belief. Most of us know about the Greek mythology with its polytheistic deities. These tales were preserved in epic poems, visual art, and plays. Ancient Greeks believed in multiple gods that represented different aspects of the cosmos as well as human experience. Although initially the gods were associated with natural processes, later they were linked to experiences that were more specific to humankind.
Polytheism was an ancient form of religion. In many cultures, people relied on multiple gods in order to live a happy and productive life. This was even mentioned in several instances in the Bible. Ancient Egyptians, for instance, believed in thousands of gods, and there are numerous references to them in the Bible.

Common deities
It is believed that there have been multiple gods over the centuries. These divine beings were worshipped and protected with rituals. However, as time passed, these beliefs changed and merged into one supreme being, or deus Otiosus. Some scholars believe this is due to urmonotheismus (original monotheism that becomes polytheism).
In ancient cultures, many polytheists believe in a common god. It is often a good idea to have a common deity within a polytheistic belief system. However, this can lead to many sub-faiths which worship their gods differently. Some polytheists practice henotheism which focuses worship on one god. Others practice kathenotheism which worships many gods at once.
Evolution of polytheistic religions
Although polytheism, which is the belief that there are more than one god, has received little attention, it is a very important religious phenomenon. It is usually found in advanced societies, which are literate ones, but it occasionally appears in nonliterate cultures such as the Yoruba people of West Africa or Mesoamerican preConquest religions. Although it is relatively new, polytheism has a long and varied history.
Monotheism is a belief in one God. Polytheism is a characteristic of nearly all religions. The ancient Greek language term "polytheism" means "many gods". This term is different from monotheism (which is a belief that one god is all there is).

Relationship between polytheism and monotheism
The Greek words polys and theos are used to describe polytheism. This term refers only to belief systems that believe in more than one god. Polytheistic religions have been popular throughout the history of mankind. All three polytheistic religions were Greek, Roman, and Norse.
Polytheism is often compared to a blunted pyramid, with space at the top for the pantheon, such as the Hindu trinity or the Greek, Roman, and Nordic Gods. In polytheism the gods are connected with the human beings while in monotheism they are not.