Almost a century ago, driven by an insatiable thirst for knowledge and curiosity, a young German mathematician arrived in Peru, seeking refuge from her country’s turbulent political climate.
Much like her compatriot Alexander von Humboldt, she was eager to uncover the secrets hidden within this mysterious land.
That woman was Maria Reiche — the Lady of the Lines — who dedicated nearly her entire life to studying and protecting the enigmatic Nazca Lines in Peru.
Stay with us to learn more about this remarkable woman who, regardless of nationality or obstacles, embraced Peru as her home and left behind an invaluable legacy.
Who was she really?
Maria Reiche Newmann was born in Dresden, Germany, in 1903, the eldest of three siblings, followed by Renata and Franz. She pursued higher education in mathematics and physics, graduating in 1928.
Her connection with Peru began in 1932, when she first arrived in Cusco. There, she worked as a private tutor for the German consul’s children.
During the four years she spent in the city, Reiche became deeply fascinated by Inca architecture, the Quechua language, and the vibrant traditions that defined Cusco.
Although she briefly returned to Germany in 1936, the following year she made her way back to Peru — a decision that would change her life forever. From that moment on, she never returned to live in her homeland.
From that time, she settled down in Lima, where she worked as a private German and maths teacher. However, she was interested in getting to know more about Peru’s past.
For example, once she met Julio C Tello, a Peruvian archaeologist who was a Chavin culture discoverer, at a coffee place where foreigners and intellectuals used to frequent. Later, she would translate Tello books and research.
Eventually, in the same region, she met Paul Kosok, an American historian who was investigating one of the most fascinating puzzles in human history: the ancient Peruvian mystery in the desert — the Nazca Lines.
Kosok hired Reiche as his personal assistant, and in 1941, she began her lifelong study of these enigmatic geoglyphs, dedicating herself to their research and preservation until the very end of her life.
Maria Reiche and the Nazca Lines: A love story like no other
Reiche believed the lines marked the sunset during summer and winter solstices. She thought they showed the advanced math used by the Nazca creators.
As she wanted to be closer to the lines, she moved to a cabin in the middle of the Nazca desert. At first, locals felt animosity towards her, as it was atypical to see a foreigner around, calling her “witch.”
However, despite the initial obstacles, she didn’t give up and continued cleaning paths, measuring, and making constant calculations. Later, she earned locals’ respect and they call her “ the woman who swept the desert.”
Reiche dedicated 40 years, more than half of her life, to studying, preserving, and protecting these lines when visits and tourism became a risk to keep this mysterious wonder.
In 1949, she released her first article about the Nazca Lines called “Mystery in the Desert: A study of the ancient figures and the strange delineated Surface”.
Later, she created the first map about Nazca lines, by just measuring the lines basically, and using poor resources, watching them from the air with the Peruvian air force’s assistance
Maria once said that anyone who visits Nazca risks catching the “Nazca virus.” By this, she meant the irresistible pull of the desert — just as it happened to her.
Visitors often fall in love with the mystery and beauty of the place so deeply that, like her, they never truly leave it behind.
Maria Reiche’s invaluable contributions
As a result of this meticulous research, she published her book The Mystery of the Pampas, which was highly successful and later released in an English version. Later, in 1974, she received a grant from National Geographic.
“I have defined my life until the very last minute of my existence: it will be for Nasca. Time will not be enough to study the marvels hidden in the pampas; there I will die,” she declared with full conviction.
We owe much to María Reiche. She helped us see the importance of over 800 pictograms in the stunning areas of Nazca, Jumana, Ingenio, Palpa, and Socos.
These fascinating designs feature animals, plants, and geometric shapes. They cover over 75,000 hectares in southern Peru.
Through her dedicated research, Reiche identified two main categories of geoglyphs. The first features lovely depictions of nature.
This includes animals, birds, insects, flowers, plants, trees, and everyday objects. Some famous figures include the hummingbird, monkey, frigate bird, and heron.
Also, there’s the pelican, whale, spider, condor, and albatross. Don’t forget the tree, lizard, snail, dog, feline, and parrot.
We also see plants like the cactus, spiral, and flower in these pictograms. Additionally, some figures depict human forms, such as the Owl Man (or Astronaut) and the Hands.
The different shapes invite many interpretations and spark curiosity about what they mean. The second category features straight lines that traverse the pampas in various directions.
Some lines stretch for kilometers. They form intricate shapes like triangles, spirals, and wavy designs. Others, known as “tracks,” may have served as gathering places for large groups of people.
Maria’s legacy is alive in 2025
Thanks to new technology, we’ve found geoglyphs that were once hidden. María Reiche likely suspected these figures existed, and her work continues to inspire exploration.
Her research shows that these impressive designs have lasted over time. They may have served as the largest astronomy book in the world made by the ancient Nazca civilization. This helped them track time cycles.
In 1994, the Nazca Lines were declared a UNESCO World Heritage Site, a recognition made possible thanks to Maria Reiche’s tireless work.
This achievement marked a milestone not only for the preservation of the lines but also for Peru’s cultural heritage.
In the same spirit of gratitude, the Peruvian government awarded her the Order of the Sun, the nation’s highest honor.
Sadly, in 1998, Maria Reiche died after a long battle with cancer and Parkinson’s disease. Today, her legacy lives on at the Museo Maria Reiche in Nazca, where visitors can explore her research, tools, and the passion she left behind.
Peruvians owe Maria Reiche an immense debt. Through her dedication and relentless curiosity, she safeguarded one of the world’s greatest mysteries and left us an invaluable legacy for generations to come.
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