PETER'S CROSS - Satanists are not the brightest folks to begin with, but you would think they would check to see if a symbol already had a meaning before adopting it as their own. Satanist think if they invert a symbol, it will make it evil or if they spell something backwards it makes it cool. The fact is that this symbol has been known as Peter's Cross for the better part of two-thousand years. It is written and widely believed that Peter was crucified upside down by his own request.
CROSS - Many people assume that the cross is a Christian symbol. Christians have indeed adopted the cross but its origins date back long before the Messiah was ever born. The cross can be dated back to ancient Babylon and the worship of the sun-gods Mithra and Tammuz. In fact the cross was not used by Christians until the fourth century after Emperor Constantine (a pagan sun-worshipper) had a vision of the cross in front of the sun.
ANKH - Also known as the Long Life Seal. While Christians try to say the ankh is not a cross, make no mistake about it, the ankh is indeed another rendering of a cross. This symbol originated in Egypt and symbolizes reincarnation. Egyptians were pagans and worshipped many gods like the sun-god Amen-Rah, and the pagan sun-trinity: Osiris, Isis and Horus. The ankh and the common cross were both used equally in ancient pagan sun-worship.
FISH SYMBOL - Also known as the Ichthys Symbol (Greek for fish). Another adaptation of a pagan symbol into Christianity. The fish was used worldwide as a religious symbol associated with the pagan "Great Mother Goddess." It was meant to represent the outline of her vulva. It is linked to the Age of Pisces and also has associations with the Hindu deity Vishnu but more so with Dagon the fish-god of the Philistines. The name Dagon is derived from dag which means fish. There have also been discoveries of the fish-god in sculptures found in Nineveh Assyria. Dagon is also found in the Scriptures (Judges 16:23-24; 1 Samuel 5:2-5).
TRIQUETRA SYMBOL - Another symbol of the occult adopted by Christianity. This symbol is used to symbolize the Christian trinity doctrine, however this symbol was originally used to represent the Three-Part Goddess (Maiden, Mother, Crone). This symbol is used as a secretive sign by the Aquarian Conspirators (A New Age Cult) and appears on "The Aquarian Conspiracy" a New Age handbook. This symbol also appears on the popular TV show "Charmed" which promotes witchcraft and appears on the front cover of "The Book of Shadows" which is used in witchcraft and Satanism.
PROTECTION SYMBOL - Also known as the Ritual Circle. In the occult a circle always represents a boundary of power. If you see a symbol enclosed in a circle, more times than not it is a symbol of the occult. It is a common practice for those who claim to have outer body experiences to draw a circle around their bodies before leaving so that nothing else can enter it while they are away.
EARTH SYMBOL - Also known as the sun cross, solar cross and as a Hopi medicine wheel. This is the symbol for mother earth in pagan religions such as wicca and other forms of witchcraft. the four sections sometimes represent the four seasons: Spring, Summer, Fall, and Winter or the four elements of the earth: Air, Fire, Water, and Earth. I have actually seen this symbol on the Calvary Chapel down the street from my house.
PEACE SYMBOL - Also known as the Cross of Nero. Many people are not aware of the origins of this symbol or how it became to symbolize peace. This is the cross of Nero, a broken and inverted cross, enclosed in a circle which represents Nero's vision. Nero believed that there would be world peace without Christianity, thousands of Christians were martyred under the rule of Nero. This is what the "peace symbol" represents regardless of what it means to you.
ANARCHY SYMBOL - Also known as the Circle-A. Many people do not give it much thought but the anarchy symbol is also of the occult. Enclosed in a circle is the letter A, which represents anarchy. Anarchy is the absence of all law and disobedience to any existing law. This is the nature of Satan our adversary who rebelled against our creator, "Do what thou wilt shall be the whole of the law" is the one and law in the Satanic religion. When applied spiritually this doctrine is the doctrine of sin (I-John 3:4).
GAY SYMBOL - Also known as the Thaumaturgic Triangle. Ignorance is bliss amongst the homosexual community. The symbol they adopted to represent their sexual orientation has long been used by Satan worshippers to conjure demons from the bowels of hell. The triangle is used as a door and the circle as a boundary of power. Some Satanists admit doing away with the circle in hopes of being possessed.
PENTACLE - A real popular symbol used by many that dabble in the occult. Many pagans such as those who practice wicca and other forms of witchcraft wear the emblem as a pendant. Some even go as far as placing them in all the rooms of their homes, especially during pagan holy days such as: Christmas, Easter, Father's Day, Mother's Day, New Years Day, Thanksgiving Day, Valentine's Day, and last but not least, Halloween.
PENTAGRAM - Another rendering of the popular symbol, only inverted. Today, the pentagram may be even more common than the upright pentacle. Satanists, a more sinister breed of the underworld usually wear this symbol as a pendant or use this symbol in satanic rituals. It is found at many sites where sacrifices and other rituals have taken place. It is also found as art work on many Satanic heavy metal albums such as Slayer.
HEXAGRAM - Another star enclosed in a circle and another popular symbol used by those who practice various forms of witchcraft. This symbol is not as popular with Satanist and may even be used exclusively by those practicing other forms of the occult such as wicca and other forms of witchcraft. Some people confuse this symbol with the Magen David.
MAGEN DAVID - Also known as Solomon's Seal. This symbol used by the chosen race (Debarim/Deuteronomy 7:14) is often confused with the hexagram by those not familiar with symbology but the Magen David lacks the all too familiar circle associated with most other popular occultic symbols. Magen is the Hebrew word for shield, this is why it is called the Shield of David. Legend has it that King David's shield was shaped as such. It is likely to be associated to King Solomon as well and legend says the symbol appeared on the handle of King Solomon's Sword.
check out http://www.nazarite.net/satanic-symbols.html
for the pictures.