Crystal Skulls
These skulls, carved from quartz and other crystals, are attributed to ancient civilizations in Mesoamerica. Some believe they have mystical properties. However, research has shown that most known crystal skulls were made in the 19th century.Nonetheless, the origin of some skulls, like the Mitchell-Hedges skull, remains uncertain, and their creation is attributed to unknown technologies. Controversies about their authenticity and purpose continue.
The Voynich Manuscript
This book, written in an unknown language with an unknown alphabet, dates back approximately to the 15th-16th centuries. It is filled with strange illustrations of plants, astronomical diagrams, and human figures that cannot be identified.Despite numerous attempts at deciphering, the meaning of the Voynich manuscript remains a mystery. Theories about its origin range from a medieval herbarium or an alchemical treatise to a complex hoax. The enigma of its purpose and language continues to attract cryptographers and historians.
Megastructures
These massive stone structures, found worldwide, date back to prehistoric times. The most well-known examples are Stonehenge in England and the structure complex at Carnac (France). How ancient people, without modern technology, moved and installed these enormous stones remains a topic of debate. Their purpose is also unclear: were they astronomical observatories, sites for religious rituals, or something else? The lack of written sources leaves many questions unanswered.Nazca Lines
The giant geoglyphs, drawn on the desert plateau of Nazca in Peru, depict animals, plants, and geometric figures. The Nazca culture created these lines between 500 BC and 500 AD, and they are only visible from the air, which has led to numerous theories about their purpose. Some consider them a calendar or an astronomical instrument, while others view them as sacred paths for ritual processions. The true purpose of the Nazca Lines remains a mystery.Acámbaro Figurines
Thousands of ceramic figurines found in Mexico depict dinosaurs and other extinct animals, as well as humans interacting with them. It is said that amateur archaeologist Waldemar Julsrud discovered them in 1945.Research on the age of the Acámbaro figurines using thermoluminescence initially indicated their age, placing them in the 25th century BC. However, expert analysis by archaeologist Charles Di Peso showed that these artifacts are likely of modern origin. This contradiction in evaluations fuels the debate about the collection's authenticity.