 Ramba uchinyora ndima iyi - Dzinza revaIndia vokuAmerica reTakelma pakutanga rakadana dombo racho kuti Tan-tsat-seniphtha dombo rakamira, asi kuvagari vokutanga Pilot Rock yaizivikanwa seBoundary Mountain. Rwendo RwokuUnited States Rwokuongororarakapfuura nomunharaunda yacho musi waSeptember 28, 1841, richidana dombo racho kuti Emmons Peak zita raLieutenant George F. Emmons, mukuru mukuru wehondo yeU.S. uye nhengo yeboka racho. Emmons akarondedzera dombo racho sedombo rakasiyana nemamwe, riri roga, rinomira serusvingo pamusoro pegomo, rinokwira pamusoro pesango rakapoteredza rine nzvimbo isina chinhu uye inoratidzika kuva isina kuputsika. James Clyman akarondedzerawo dombo racho paakapfuura nomunharaunda yacho musi waJune 26, 1845. Dombo racho gare gare rakazozivikanwa sePilot Rock nokuti rakava chiratidzo chemapiyona aibva kuchamhembe achibva kuCalifornia paApplegate Trail, achionekwa kubva kumugumo wokumaodzanyemba kweShasta Valley, kumaodzanyemba. 