Optical Illusion, All Is Vanity, 1892
Science Source
Witches Sabbath, 1884
Science Source
Danse Macabre, 17th Century
Science Source
Columbian Exposition Poster, 1893
Science Source
Agnodice, Ancient Greek Physician, 4th #2
Wellcome Images
Alchemy Symbols
Science Source
Alchemy Illustration #48
Science Source
Tlingit Workshop
Ron Sanford
Walpurgis Night, 1668
Science Source
Tlingit Totem #1
Mark Newman
Symbolic Lock
Torsten Becker
Orphic Egg
Science Source
Landing Of The Pilgrims At Plymouth
Photo Researchers
Alchemy Illustration #50
Science Source
Alchemy Illustration #16
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African American Hands Through Bars
H. Armstrong Roberts/ClassicStock
Danse Macabre, Pharmacy
Science Source
The Kaaba
Photo Researchers
Alchemy Illustration #8
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Alchemy Illustration #34
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Alchemy Illustration #43
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Utrisque Cosmi, Title Page, 1617 #1
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Raining Rats, 1680
Science Source
Pink Ribbon
Photo Researchers, Inc.
Mecca Center Of The World Arabic Atlas
Photo Researchers
Totem Pole #4
Ron Sanford
Danse Macabre 1493
Photo Researchers
Orphic Egg, Source Of The Universe
Science Source
Mexican Flag And Cathedral
Spencer Grant
Ancient Egyptian Hieroglyphs #1
Farrell Grehan
Knight Death And The Devil 1513
Los Angeles County Museum
Heart Medication
Voisin/Phanie
Heart Medication #1
Voisin/Phanie
Agnodice, Ancient Greek Physician, 4th
Wellcome Images
Witches Sabbath, 1700
Science Source
Witches Sabbath, 19th Century
Science Source
Knights, 1489
Science Source
Suitcase Full Of Money
Ingo Schulz
Alchemy Illustration
Science Source
Alchemical Symbols
Science Source
Totem Pole #3
Ron Sanford
Eiffel Tower, Exposition Universelle
Science Source
Caduceus, Medical Symbol
Wellcome Images
Position Of The Planets In The Human #3
Science Source
Alchemy Illustration #24
Science Source
Alchemy Illustration #12
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Alchemy Illustration #26
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Alchemy Illustration #30
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Ace Under Sleeve
Photo Researchers
Alchemical Symbols #2
Science Source
Danse Macabre, 1499 #1
Science Source
Alchemical Symbols #3
Science Source
Quebec City Skyline At Sunset
Rafael Macia
Piggy Bank On A Pile Of Pennies
Jim Corwin
Robert Fludds Book On Metaphysics, 1617
Science Source
Burial Site Of Livingstones Heart
Wellcome Images
Statue Of Liberty, 1905
Science Source
Knights Jousting, 15th Century
British Library
Phrenology, Illustration #2
Spencer Sutton
Alchemy #5
Science Source
Position Of The Planets In The Human
Science Source
Position Of The Planets In The Human #1
Science Source
Position Of The Planets In The Human #2
Science Source
Alchemy Illustration #1
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Alchemy Illustration #2
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Alchemy Illustration #3
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Allegorical Depiction Of Beauty
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Alchemy Illustration #4
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Alchemy Illustration #5
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