But as ingenious as the navigators were, none of their methods would have worked if there had not been patterns that governed the indicators they used, such as the rising and setting point of the stars.
Namun, seulung apa pun para navigator itu, tak satu pun metode mereka yang akan berhasil seandainya tidak ada pola yang mengatur indikator yang mereka gunakan, seperti titik terbit dan terbenamnya bintang - bintang.