1) Alpaca breeder of old 2) Alpaca herder of yore 3) Alpaca tender 4) Ancient coca cultivator 5) Ancient Cuzco native 6) Ancient llama rider 7) Ancient peruvian 8) Ancient south american 9) Ancient terrace farmer 10) Andean ancient 11) Antediluvian Peruvian 12) Atahualpa subject 13) Concerning an Andean empire Found on https://www.crosswordclues.com/clue/incan