Where did the sword with the stone in it appear?

The sWord in the stone appears in Arthurian legend, specifically in the story of King Arthur. It is often depicted as a magical sWord named Excalibur, which Arthur pulls from a stone to prove his right to the throne of England. This tale is most famously recounted in Sir Thomas Malory's "Le Morte d'Arthur" and has been adapted in various forms of literature, film, and other media. The story emphasizes themes of destiny, rightful leadership, and the divine right of kings.