The best known Magi are the "Wise Men from the East" in the Bible, whose graves Marco Polo claimed to have seen in what is today the district of Saveh, in Tehran, Iran. In English, the term may refer to a shaman, sorcerer, or wizard; it is the origin of the English words magic and magician.
During the Classical era (555 BC - 300 AD), some Magi migrated westward*, settling in Greece, and then Italy. For more than a century, Mithraism, a religion derived from Persia, was the largest single religion in Rome. The Magi were likely involved in its practice.
The Book of Jeremiah (39:3, 39:13) gives a title rab mag "chief magus" to the head of the Magi, Nergal Sharezar (Septuagint, Vulgate and KJV mistranslate Rabmag as a separate character). It's also believed by Christians that the Jewish prophet Daniel was "rab mag" and entrusted a Messianic vision (to be announced in due time by a "star") to a secret sect of the Magi for its eventual fulfillment (Daniel 4:9; 5: 11).
The members of the community still worship in Sun temples in India. They are also heriditary priests in several Jain temples in Gujarat and Rajasthan. Bhojakas are mentioned in the copperplates of the Kadamba dynasty (4-6th cent) as managers of Jain institutions.
Images of Lord Sun in India are shown wearing a central asian dress, complete with boots. The term "Mihir" in India is regarded to represent the Maga influence.
Mages are generally portrayed as people who have the ability to control or wield the forces of magic. The term is popularly used in fantasy settings that involve magic. In the paper role-playing games, magic using individuals appear in The Ascension and Dungeons & Dragons. In the game Ars Magica, the main characters are known as magi. Mages are sometimes in computer role-playing games as playable character classes and/or NPCs such as Ultima, Final Fantasy, Dragon Warrior, Diablo, World of Warcraft and Everquest. Mages aren't always people who perform magic for entertainment. In some games, a mage may also be known as a wizard, sorceress, or witch.
The British novelist John Fowles wrote two versions of a novel titled The Magus.
Many references to the three magi can be found in various games and shows. For example, in the Neon Genesis Evangelion anime/manga series, a supercomputer (called "MAGI") is divided in three distinct parts, all of which are named after the Magi. Mages are people who have the ability to control or wield the forces of magic.
In the dystopian future setting of Warhammer 40,000, the title Magos is applied to certain high-ranking members of the Adeptus Mechanicus, a mystical organization that has a monopoly on most forms of advanced technology within the Imperium of Man.
In the English translation of the video game Chrono Trigger, the three Gurus, of Life, Time, and Reason, are also named after the Magi and, through the course of the game, give key items to the player. Furthermore, one of the game's main characters is named Magus, and another Cyrus.
Mage is also the title of a comic book series created and owned by Matt Wagner. The series' central character, Kevin Matchstick, is drawn into a world of magic and Arthurian legends whilst wielding a mystic baseball bat.
The character John Constantine from the Hellblazer graphic novels is sometimes referred to as a magus.
In the 1999 movie The Mummy*, the people who guard Imhotep's burial site are often mistakenly referred to as Magi; however, the term actually used is Medjay, an unrelated word used in ancient Egypt to refer to the bodyguards of a Pharaoh.
The Manga series Negima! Magister Negi Magi is the story of a young wizard in training to become a Magister Magi.
There is a Magus (called "Magus" or "The Magus") in early episodes of the television series Gargoyles.
The book of novus lists magus as the imperial lord of dragons.