TOMS BLOG

an interesting selection of historic maps - part 1

From sacred diagrams to printed atlases, these maps show geography becoming shared knowledge.

“A map of the world that does not include Utopia is not worth even glancing at.” - Oscar Wilde

The maps below are not a complete history of cartography. They are a tour through a few moments when a sheet of parchment or paper made the world look newly connected, newly measurable, or simply much stranger than before. The images are reproductions of historical works hosted by Wikimedia Commons.

Tabula Rogeriana, 1154

A section of al-Idrisi's south-up world map, the Tabula Rogeriana

Muhammad al-Idrisi made this world map for Roger II, the Norman king of Sicily, and it was one of the most accomplished geographic works of the medieval period. It collected information from Arabic geographic writing, travelers, and Mediterranean trade, then put it into a detailed description of the known world.

The first thing that catches a modern eye is that south is at the top. That was not a mistake; it is a useful reminder that north-up is a convention, not a law of nature. Al-Idrisi’s map was a serious attempt to arrange a very large, very mixed body of knowledge.

Read about the Tabula Rogeriana on Wikipedia · Image: Wikimedia Commons, public domain

Hereford Mappa Mundi, c. 1300

The Hereford Mappa Mundi, a detailed medieval map of the world

The Hereford Mappa Mundi is one of the largest surviving medieval world maps, and it does not separate geography from religion, history, or folklore. Jerusalem sits near its center; east is at the top; biblical events, distant peoples, animals, and legendary creatures share space with rivers and cities.

That mix is the point. The map was meant to show a meaningful world, not provide directions for a voyage. It reads less like a road atlas than a densely illustrated account of creation and human history, with every region assigned a place in a larger story.

Read about the Hereford Mappa Mundi on Wikipedia · Image: Wikimedia Commons, public domain

Kangnido, 1402

The Kangnido, a Korean world map made in 1402

Made in Korea in 1402, the Kangnido is a striking record of how far geographic information traveled before European overseas empires came to dominate mapmaking. China and Korea take up much of the sheet, but the map also depicts Japan, Southeast Asia, India, the Middle East, Africa, and Europe.

Its western lands are not drawn with modern precision, but their presence matters. The Kangnido shows an East Asian mapmaker working with a world that already extended far beyond East Asia. It is a healthy corrective to the idea that global awareness arrived in one direction only.

Read about the Kangnido on Wikipedia · Image: Wikimedia Commons, public domain

Fra Mauro map, c. 1450

The circular Fra Mauro world map

Fra Mauro, a Venetian monk, made a world map at a moment when reports from merchants and sailors were putting pressure on older ideas about the planet. His map is packed with notes and place names, and it gives particular attention to routes across Asia and the Indian Ocean.

One of its most interesting departures is the Indian Ocean, which Fra Mauro treated as open rather than sealed off by land. The map did not settle every geographic question, but it shows a cartographer testing inherited authorities against fresh reports from the trading world.

Read about the Fra Mauro map on Wikipedia · Image: Wikimedia Commons, public domain

Cantino planisphere, 1502

The Cantino planisphere showing early Portuguese geographic knowledge

The Cantino planisphere is a snapshot of Portuguese exploration when geographic knowledge was treated as a strategic asset. It shows new Atlantic and Indian Ocean routes, parts of Africa and Asia, and an early outline of the Brazilian coast.

Its origin has the feel of a spy story. Alberto Cantino, an agent for the duke of Ferrara, obtained a copy of a Portuguese map and sent it to Italy. The result was a leak of closely guarded information at precisely the moment when maps could shape trade, claims, and imperial ambitions.

Read about the Cantino planisphere on Wikipedia · Image: Wikimedia Commons, public domain

Waldseemüller map, 1507

The Waldseemüller world map of 1507

Martin Waldseemüller’s 1507 wall map is famous for a single word: “America.” It applied the name to the new lands across the Atlantic, honoring Amerigo Vespucci after accounts associated with him argued that these places were not the eastern edge of Asia, but a separate part of the world.

The naming was not inevitable. Waldseemüller later backed away from it in another map, yet the name stuck. A surviving copy of the 1507 map, long thought lost, was found in the early 20th century and is now held by the Library of Congress.

Read about the Waldseemüller map on Wikipedia · Image: Wikimedia Commons, public domain

Mercator’s world map, 1569

Gerardus Mercator's 1569 world map

Gerardus Mercator’s 1569 map helped solve a working problem for sailors. On his projection, a line of constant compass bearing appears as a straight line. That made plotting a steady course on a chart much more manageable, even if navigating still depended on difficult observations at sea.

There was a trade-off. The projection greatly enlarges areas near the poles, so Greenland and northern countries look far bigger than they are. Mercator’s map is a classic case of a map doing its particular job well while quietly changing the visual balance of the world.

Read about Mercator’s 1569 world map on Wikipedia · Image: Wikimedia Commons, public domain

Typus Orbis Terrarum, 1570

Abraham Ortelius's Typus Orbis Terrarum world map

Abraham Ortelius’s Typus Orbis Terrarum appeared in Theatrum Orbis Terrarum, widely regarded as the first modern atlas. The innovation was not just this one handsome world map. Ortelius collected maps in a consistent format and published them as a book that readers could buy, consult, and update through later editions.

That changed the business of geographic knowledge. Maps were no longer only singular objects made for rulers, merchants, or collectors. Printing made a standardized view of the world more available, while also allowing its errors and assumptions to circulate more widely.

Read about Typus Orbis Terrarum on Wikipedia · Image: Wikimedia Commons, public domain

Mitchell map of North America, 1755

John Mitchell's 1755 map of British and French dominions in North America

John Mitchell’s map of the British and French dominions in North America captured a continent on the brink of the Seven Years’ War. Published in 1755, it set out the competing colonial claims that covered present-day Canada and the eastern United States.

Its influence outlasted the conflict that prompted it. Diplomats used it while negotiating boundaries after the American Revolution, making it one of the maps that helped shape the political geography of British North America and Canada.

View the Mitchell map at the Library of Congress · Image: Library of Congress, public domain

The history of maps is not a straight march from wrong to right. Every one of these works selected what mattered, left something out, and used the best tools or testimony available at the time. That is why they remain useful to look at: they show how people organized the world before us, and how much any map still depends on the questions behind it.

If maps and mapmaking are your thing, consider joining the Canadian Cartographic Association.