Irrlicht may refer to:
* Irrlicht, the German name for
will-o'-the-wisp
In folklore, a will-o'-the-wisp, will-o'-wisp, or ; ), is an atmospheric ghost light seen by travellers at night, especially over bogs, swamps or marshes.
The phenomenon is known in the United Kingdom by a variety of names, including jack-o'- ...
, the ghostly light sometimes seen at night over bogs and swamps
* "Irrlicht", the ninth song in the ''
Winterreise
''Winterreise'' (, ''Winter Journey'') is a song cycle for voice and piano by Franz Schubert (Schubert Thematic Catalogue, D. 911, published as Opus number, Op. 89 in 1828), a setting of 24 Poetry, poems by German poet Wilhelm Müller. It is the ...
'' cycle by Franz Schubert
*
''Irrlicht'' (album), by Klaus Schulze
*
Irrlicht Engine
Irrlicht (pronounced in German) is an open-source game engine written in C++. It is cross-platform, officially running on Windows, macOS, Linux and Windows CE and due to its open nature ports to other systems are available, including FreeBSD, X ...
, a 3D computer graphics engine
*
Die Irrlichter
Formed in 2001, Die Irrlichter ("Irrlicht" being a German expression for Will-o'-the-wisp) is a German band performing medieval folk and fantasy music at concerts, festivals, renaissance fairs, medieval banquets, and similar events in Germany an ...
, a German medieval/fantasy/folk band
*
''Irrlicht'' (film), a 1919 German silent film
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