Rübezahl

Sources trace Rübezahl to pre-Christian, pagan-rooted mountain-lore in the Giant Mountains; he originates as a 'fantastic lord of weather' associated with storms, fog and other mountain phenomena. Over time the figure was reworked in literatures and local narratives (early modern collections and later 18th–19th century literary retellings) into a more ambivalent culture-hero and guardian figure who tests, rewards or punishes humans. Etymologies are contested in the tradition: folkloric tale-explanations (Musäus) link the German name to Rüben + zählen ('turnip-counter'), while philological proposals read older forms (Ruobezagel / Riebezagel) and note associations with pictorial motifs (e.g., 'tail' elements). The German nickname Rübezahl is also described in sources as mocking and liable to provoke his anger; respectful epithets such as 'Herr vom Berge' are recorded as culturally proper forms of address.

Appearances vary widely across accounts: Rübezahl is fundamentally shape-changing and may appear as a capricious giant, a gnome-like being, a wild man (woodwose), an old woman, or a monk in a grey frock. Some tales describe him carrying a stringed 'storm-harp'. Literary and artistic traditions (wood engravings, paintings, folktale illustrations) present diverse visualizations rather than a single canonical form; narratives insist he 'can take any form he wishes', from an old grandmother to a giant crossing the mountains in one step.

Tradition attributes weather-control (summoning storms, fog, snow, lightning), shapechanging, oversight of hidden mountain riches, and moral agency: he tests humans' hearts and punishes mockery or meanness while rewarding hospitality and helpfulness (teaching medicine, giving presents). In some tales he is portrayed as lord or steward of subterranean treasure chambers and as commanding gnomes who tend them. He also functions as a trickster-figure whose caprice governs when and how he intervenes in human affairs.