To preserve their ancient beliefs they have begun making detailed and elaborate yarn paintings , a development and modernization of the nieli'ka .
It is these urbanized Huichols who have drawn attention to their rich culture through their art .
To preserve Huichols ' ancient beliefs they have begun making detailed and elaborate yarn paintings , a development and modernization of the nieli'ka .
It is these urbanized Huichols who have drawn attention to their rich culture through their art .