The CENTENNIA Historical Atlas

A dynamic, animated guide to a thousand years of history...
 

Download CENTENNIA

New version (2025B) available below...

The Centennia Historical Atlas desktop app runs on Windows (11/10) and Apple MacOS. The app has no significant system requirements and will run well on almost any computer manufactured in the past seven years. Three languages are included: English, German, and Greek. To change languages, open the app and hit "E" on your keyboard for English (EN), "D" for German (DE), or "L" for Greek (EL).

Centennia Nations Edition is available for free. Download it below. Centennia Nations Edition covers the 150-year period from 1789 to 1939 and is available at no cost. To access the full time period, all ten centuries from 1000 AD to the present, you will need to purchase a full-access code. All data are included in this download. If you decide to purchase a full-access code in the future, you will not need to download again, and you will have immediate access to the full ten centuries in the Complete Edition of the Centennia Historical Atlas.

Download Centennia for Windows:

The Windows download is a standard Windows Setup program (fully compatible with Windows 11/10). Download it and then run it (double-click) to install.

Download Centennia for Macintosh:

The MacOS download is a disk image (dmg) file. Download it, open it (double-click), then drag the Centennia app to your Mac desktop or the Applications folder. Double-click to run. Compatible with MacOS (any version in the past seven years).

Other Download Options:

Have an older version of the Centennia Historical Atlas? If you purchased your access code within the past ten years then you can continue to use your current access code. If you purchased before that, you'll need an upgrade. Contact us for details.

Comments:


George H. wrote:
Wow! I found this through a Youtube video (with attribution!) after searching for something similar (a detailed map of the Holy Roman Empire) and this does not disappoint! While I'm a little shocked at the price tag, even the free version is leaps and bounds ahead of your nearest competitor (Harvard University, who doesn't let non-students access the map for any price AND whos map isnt even as detailed!) I know I will eventually buy the full version as I love this so much already!
John Perry wrote:
I see little mention of genealogy. Without Centennia (Millennia back in the 1990's) I don't know if I would have ever known to look for my northern Germany ancestors in the Scandinavian (Denmark) section of the genealogy library. My grandmother was born in Lublin. I assumed Poland, not Russia at the time. A very useful genealogy tool, thanks.
Brason wrote:
This is cool, I did not realize how much Europe change in that time period.

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News

  • Centennia Research Edition
    ($$) extensive GIS versions of Centennia's primary historical database, CRE has been developed for academic research. Institutional licensing fees apply.
  • Centennia: Nations Edition 1789-1939 FREE.
  • German and Greek included.
  • Get full-access here.
  • Review by Kevin Kelly, founder/editor of WIRED magazine.
  • Frank Reed, Creator of the Centennia Atlas, guest expert on Neil deGrasse Tyson's StarTalk.

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