As the search con□inue□, cryp□□c clues □tarted to e□erge,□adding□□nothe□ □□y□r □□ int□igue to the □a□e. Symbols ca□ved□i□to tr□es□ str□nge markings□on□rocks,□and crypti□ not□s left behind only deep□n□d□the mys□ery□surrounding the missin□□ni□□. □ere th□se c□□es int□□tiona□ly left behind,□or were t□e□ simply □ prod□ct of □he group's □arano□a and□unraveling state of □ind□<□p>