Ansicht des Leseraums der Sammlung für Plansprachen

Over 90 years of continuous collection work has resulted in the world's largest specialist library for Esperanto, planned languages and interlinguistics – altogether we now look after more than 150,000 items. In our​​​ catalogue QuickSearch you will find documents relating to around 500 planned (or proposed) languages, mainly Esperanto, Ido and Interlingua, but also elvish languages such as Sindarin and Quenya and more recent planned languages such as Klingon and Toki Pona.

Our collections at a glance


Secondary literature

Here you will not only discover literature in and about planned languages, mainly Esperanto, but also books on the subjects of language planning and terminology teaching, language policy and intercultural communication.

Journals

The journals (about 4100 different titles) are an important source for the history of the planned languages and Esperanto movements. You can also read numerous historical journals online.

Lifetime and posthumous bequests

The department looks after several important lifetime and posthumous bequests from authors, translators and scholars. Of special importance are the bequests from Kálmán Kalocsay (1891–1976) and Eugen Wüster (1898–1977) and the lifetime bequests of Manuel de Seabra and Jorge Camacho.

Photographs

The photographs (about 22,000) give an insight into the Esperanto movement since 1887, mainly showing the participants at Esperanto conferences and important writers and scholars.

Posters

The posters (about 1600) mainly illustrate the numerous national and international Esperanto conferences which have taken place regularly since the start of the 20th century.

Flyers

The flyers (about 40,000) provide information about publications, language courses and many other events such as the World Esperanto Congresses.

Newspaper articles

The newspaper articles (about 25,000) mainly date from the period between 1900 and 1920 and include articles about Esperanto and other planned languages.

Museum items

The museum items (about 3500) demonstrate, in the form of everyday objects, souvenirs and advertisements, the cultural dimension of the phenomenon of planned languages.

Sound recordings

The sound recordings (about 1200 CDs, tapes and records) consist mainly of radio broadcasts and recordings of music in or about Esperanto.

Searching the collections


Trovanto

In the complete holdings of the Department of Planned Languages you can search for printed material, images (photographs, postcards, museum items, posters), sound recordings (CDs, tapes, records), films (DVDs, VHS tapes) and archive material.

ÖNB Digital

Here you can view more than 28,000 digital items (photographs, postcards, packaging strips, posters, museum items, books, periodicals) related to Esperanto and planned languages, for academic, commercial or editorial copy purposes.

Holdings of personal and institutional provenance

Find out more about the lifetime and posthumous bequests that are looked after by the Department of Planned Languages, and the archives of institutions, publishing houses and journals.

Digital collections

Browse manyfold digitised texts online, from early printed material about planned languages – in Periodicals and Books – to selected publications about the World Esperanto Congresses and World War I.

Alert
State Hall

Due to an event, the State Hall will close at 6 p.m. on Thursday, October, 24, at 4 p.m. on Friday, November 1 and at 6 p.m. on Thursday, November 14. 

Reading rooms

The reading rooms at Heldenplatz will be closed on Saturday, November 2.

Follow Chat
JavaScript deaktiviert oder Chat nicht verfügbar.