How did Celtic civilization influence the modern world?

Celtic civilization has significantly influenced the modern world through its rich cultural traditions, language, and artistry. The Celts contributed to the development of various languages, particularly in the Gaelic and Brythonic branches, which are still spoken today. Their artwork, characterized by intricate patterns and designs, has inspired contemporary visual arts and design. Additionally, Celtic mythology and folklore continue to resonate in literature and popular culture, shaping narratives and themes in modern storytelling.