The Naso (Teribe or Térraba) a or people have traditionally occupied the mountainous jungle regions of western Bocas del Toro where they continue to identify with the lands along the river that became known in the Spanish speaking world as the Teribe or Tjër Di in Naso. ‘Di’ means ‘water’ and 'Tjër' is their mythical “Grand-Mother” who was endowed by God with the secrets of botanical medicine (Instituto de Estudios de las Tradiciones Sagradas de Abia Yala 2001:68). Until as recently as three or four generations ago the Naso people led a remarkably autonomous existence. Dispersed among their clans and homesteads, and geographically isolated from most of the world, the Naso developed and nurtured their cultural self-sufficiency through the idiom and the institution of the family.