Refers to the cultural and linguistic heritage of the Celts.
El celtismo ha influido en la cultura de muchas regiones de Europa, especialmente en Escocia e Irlanda.
Celticism has influenced the culture of many regions in Europe, especially in Scotland and Ireland.
El celtismo ha influido en muchas tradiciones culturales de Europa, especialmente en la música y la danza.
Celticism has influenced many cultural traditions in Europe, especially in music and dance.