Encyclopedias in Esperanto

In 1913, Petro Stojan proposed the Universal Monograph Encyclopedia (Esperanto: Universala Slipa Enciklopedio), which would be continuously published with separate monographs for each subject.

The first five monographs ("The encyclopedia and its future", "Cinematic theory on time", the hymn "La Espero", "Transcription of proper names", and "Gathering", a poem by L. Levenzon) were published at that time.

seed will grow a huge tree of the Universal Esperanto Encyclopedia."

Due to military circumstances, the next pages of the book appeared infrequently, only after the letter 'E', and with very short content.

In 1996, the Enciklopedio Kalblanda, an Internet Esperanto Wikipedia, was founded by Stephen Kalb.