<prompt> Translate the following text to EnglishWafuasi wa Ponce de Leen walidhani kwamba kisiwa hicho kilikuwa mgodi mmoja mkubwa wa dhahabu na wakawaweka Wahindi kufanya kazi ya kuchimba madini na kuchimba.  <response>: Ponce de Leens successors imagined that the island was one big gold mine and set the Indians to work mining and panning. 