This term refers to a god or a goddess, usually found in a polytheistic religion.

The correct answer is pantheon

Pantheon literally means the set of gods of a particular religion. Eventually, the term "pantheon" came to mean both the set of gods and the specific temple devoted to them.

Built primarily as a temple of worship for the gods of Ancient Rome (the meaning of "pantheon" is "for all gods"), since the beginning of the 7th century, the structure houses a Roman Catholic church.