<prompt> Translate the following text to SwahiliSet in limestone cliffs hidden in the jungle, they were discovered in 1878 by a group of explorers, including the American naturalist William Hornaday.  <response>: Mwamba huo ulioko kwenye miamba ya chokaa uliokuwa umefichwa katika msitu wa mto huo uligunduliwa mwaka 1878 na kikundi cha wavumbuzi, kutia ndani mtaalamu wa asili Mmarekani William Hornaday. 