🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ549500· pop 30· linked from 10 articlesCodex Seraphinianusillustrated encyclopedia of an imaginary worldAvailable in 30 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoالعربيةArmenianAzerbaijaniConnectionsDouglas HofstadterEntityletter caseEntityCategories1981 booksArtists' booksEncyclopedias of fictional worldsFalse documentsFantastic artFictional languagesManuscripts written in undeciphered writing systemsSurrealist works