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Gerardus Mercator

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Gerardus Mercator was a famous map maker and scientist.

Mercator 1569
Mercator 1569

He was a Flemish geographer and a skilled engraver. He also made beautiful globes and science tools. People often remember him for his amazing world map from 1569. This map used a new way to show straight sailing paths.

Mercator 1569
Mercator 1569

Sailors still use this special idea on their charts today. He was a man of many different interests. He studied math, history, and even how magnets work.

Mercator theory of magnetism
Mercator theory of magnetism

Mercator learned how to make maps through hard work. He studied under a teacher named Gemma Frisius in Leuven.

Reinerus Frisius Gemma, by Maarten van Heemskerck
Reinerus Frisius Gemma, by Maarten van Heemskerck

He learned how to work with brass and how to engrave. He also mastered the math needed to make scales.

Gemma Frisius terrestrial globe (4)
Gemma Frisius terrestrial globe (4)

He used these skills to make very fine globes. These globes showed both the Earth and the stars. He even worked with a goldsmith to make them.

Gemma Frisius terrestrial globe (4)
Gemma Frisius terrestrial globe (4)

This helped him build a successful business for his family.

His life began in a small village called Rupelmonde.

Kasteel Rupelmonde
Kasteel Rupelmonde

His father was a shoemaker and a poor artisan. Mercator went to a famous school in 's-Hertogenbosch.

Portret Macropedius, Philips Galle-cropped
Portret Macropedius, Philips Galle-cropped

There, he studied the Bible and many old books. He gave himself a new Latin name at school. He chose the name Mercator, which means "merchant."

Mercator title page of Literarum Latinarum
Mercator title page of Literarum Latinarum

Later, he went to the University of Leuven. He studied philosophy and theology there as a young man.

Mercator had many important achievements during his long life. He produced over 100 regional maps in his later years.

1595 Europa Mercator
1595 Europa Mercator

These maps were small enough to fit into a book. In 1595, he published his famous Atlas.

This was the first time the word "Atlas" was used for a book of maps. He named it after the Titan Atlas. He also wrote a very long table of history.

Mercator Chronologia title page 1569
Mercator Chronologia title page 1569

It was 400 pages long and tracked many big events.

Even though he was a great scholar, he traveled very little.

Mercator 1569
Mercator 1569

He learned about the world by reading over 1,000 books. He also wrote many letters to people all over Europe. He talked to sailors, merchants, and travelers to get facts.

Mercator 1569
Mercator 1569

He lived through some difficult times in his religion. This led him to move to a place called Duisburg.

Mercator epitaph pic
Mercator epitaph pic

He spent his last thirty years living there. Friends said he was a very cheerful and witty man.

Mercator epitaph pic
Mercator epitaph pic
378 words

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🖼️ Images & Media (21)
File:Dorpsgezicht Rupelmonde.jpg
Dorpsgezicht Rupelmonde.jpg
File:Portret Macropedius, Philips Galle-cropped.jpg
Portret Macropedius, Philips Galle-cropped.jpg
File:Monachus 1527 globe map 05.png
Monachus 1527 globe map 05.png
File:Reinerus Frisius Gemma, by Maarten van Heemskerck.jpg
Reinerus Frisius Gemma, by Maarten van...
File:Gemma Frisius terrestrial globe (4).jpg
Gemma Frisius terrestrial globe (4).jpg
File:Mercator title page of Literarum Latinarum.JPG
Mercator title page of Literarum Latinarum.JPG
File:Kasteel Rupelmonde.jpg
Kasteel Rupelmonde.jpg
File:John Dee Ashmolean.jpg
John Dee Ashmolean.jpg
File:Baldewein astronomical clock 1561 Kassel.jpg
Baldewein astronomical clock 1561 Kassel.jpg
File:Mercator theory of magnetism.svg
Mercator theory of magnetism.svg
File:1595 Europa Mercator.jpg
1595 Europa Mercator.jpg
File:Mercator Britain copied by Ortelius.jpg
Mercator Britain copied by Ortelius.jpg

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