Esperanto Museum of the Austrian National Library

Museum · Stephansdom

Esperanto Museum of the Austrian National Library

Museum · Stephansdom

1

Herrengasse 9, 1010 Wien, Austria

Photos

Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by gingercinnamon (Atlas Obscura User)
Esperanto Museum of the Austrian National Library by curiousexpeditions/Flickr
Esperanto Museum of the Austrian National Library by gingercinnamon (Atlas Obscura User)
Esperanto Museum of the Austrian National Library by moshe (Atlas Obscura User)
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null
Esperanto Museum of the Austrian National Library by null

Highlights

Museum of Esperanto history, with games & language lessons.  

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Herrengasse 9, 1010 Wien, Austria Get directions

onb.ac.at

Information

Static Map

Herrengasse 9, 1010 Wien, Austria Get directions

+43 1 53410730
onb.ac.at

Features

restroom
wheelchair accessible entrance
wheelchair accessible restroom

Last updated

Aug 8, 2025

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A Linguistics Lover's Tour of the World

"Esperanto, often represented by a green star, was invented in the 1870s by optometrist L.L. Zamenhof. Since Zamenhof was a speaker of Russian, Yiddish, German, Belarusian, and Polish, it seems reasonable that he would have been interested in creating a universal language, if for no other reason than personal satisfaction. In 1887, Zamenhof published “Lingvo internacia. Antaŭ­parolo kaj plena lernolibro” (International Language. Foreword And Complete Textbook), under the pseudonym “Doktoro Esperanto”, or Doctor Hopeful. Zamenhof was hopeful that Esperanto might serve as a universal language that would unite the world and encourage peace. He would be deeply disappointed. Never officially adopted by a country (except the short-lived micronation Republic of Rose Island), Esperanto faced many fierce opponents. Hitler declared in Mein Kampf that Esperanto was a language that would be used to unite the world’s Jews. All of Zamenhof’s children and many other Esperantists were killed in the Holocaust. The pre-war Japanese government declared that Esperantists were like watermelons, “green on the outside, red on the inside.” Similarly, Stalin denounced Esperanto as a “language of spies.” Naturally, so did Joseph McCarthy. This is not to say it failed entirely: a few people did learn to speak Esperanto, and the fact that men like Hitler and Stalin even bothered to address it is a testament to its influence. George Soros is a native speaker of Esperanto. William Shatner famously learned Esperanto for the all-Esperanto horror movie, “Incubus” (Shatner apparently spoke it with a heavy French-Canadian accent). Yugoslavian dictator Josip Broz Tito was an amateur Esperantist, and Popes John Paul II and Benedict XVI have been known to give blessings in Esperanto. Jules Verne (“20,000 Leagues Under the Sea”), Leo Tolstoy (“War and Peace”), and J.R.R. Tolkein (“Lord of the Rings”) were all speakers, learners, and enthusiasts of the language as well. Esperanto has even been to space with Hungarian cosmonaut and Esperantist Bertalan Farkas, as well as with the drawings of young Esperantist Petr Ginz. The museum carries on this tradition and contains an impressive array of Esperanto objects, from Esperanto sodas to Esperanto cigarettes to Esperanto toothpaste. It also has a map of those who hold the Pasporta Servo, illustrating a system through which Esperanto speakers can travel the world and stay free of charge with other Esperanto speakers." - ATLAS_OBSCURA

https://www.atlasobscura.com/lists/linguistics-language-places
View Postcard for Esperanto Museum of the Austrian National Library

Randy Dean

Google
Great museum of the international language Esperanto.

VCZ

Google
(Last visit: Aug 2022) It's a small expo that starts with a lesson in language history, auxillary languages and their need. Its second part goes on to tie Esperanto's influence with works of art and its cultural significance throughout the twentieth century. A few interesting findings: William Shakespeare created a lot of contemporary English words, Esperanto rejects the concept of exceptions which greatly simplifies its learning curve, you don’t conjugate Esperanto as meaning is conveyed through compounding morphemes, that is collections of irreducible suffixes.

Sami Peterson

Google
I wasn’t planning on going to this museum, but since it was included in my ticket, I decided what the heck and surprisingly I found it to be very interesting, not knowing anything about Esperanto. So it’s really fascinating to learn about his work at making one universal language and after reading and even playing one of the little games they have on display it makes a lot of sense what he was trying to do and it’s not hard either it is a small museum doesn’t take more than 30 minutes to walk down the hallway and read everything play the game and walk out.

Paul and Karen Blakesley

Google
We visited on a Saturday 'Night of the Musuems ' in October 2024. The museum has free (well? €1 refundable) lockers for rucksacks, etc. The museum's information boards (and interactive screens) are in English, German, and, of course, Esperanto. The information boards will tell you all you need to know about this language. When we visited, there were free lessons in Esperanto and also Klingon! Worth an hour of your time? Definitely.

Jan Cerovsky

Google
€5 entry fee, a modest museum but incredibly entertaining game of Pac-Man. 5/5

Nicolas da Luz Duque

Google
It was interesting, but very short. If you already know a bit about the history of Esperanto, it is nice to see remnants of when it was so widespread that you had poster ads in Esperanto for chocolate or theater events, as well as some documents, but you will not learn much. If you do not know about Esperanto or wish to have someone discover its history, it is very informative and quite well done, albeit a bit short, as previously noted. The ticket is combined with a ticket to the museum of globes upstairs, which contains the biggest collection of globes in the world that is accessible to the public.

Dan

Google
I had a great time but there really isn't much. Most of the content is in the digital exhibits where you can listen to Esperanto and other planned languages, which I don't really enjoy from a museum. You also get entrance to the globe museum, which is a bit more impressive at least visually. Worth a visit overall but don't have grand expectations

Oscar Beighton

Google
Great way to kill an hour. Ticket is very cheap and includes access to the Globe Museum and Papyrus Museum as well. Lovely little insight into the world of created languages, obviously with a focus on Esperanto. It'd be nice to see more resources available for those interested in studying the language but for such a small museum it's not a surprise they don't have any kind of shop. Expect to have the place to yourself, maybe a couple of others at worst.