"The wilderness on the west"

1. Alma 22: 28
     28 Now, the more idle part of the Lamanites lived in the wilderness, and dwelt in tents; and they were spread through the wilderness on the west, in the land of Nephi; yea, and also on the west of the land of Zarahemla, in the borders by the seashore, and on the west in the land of Nephi, in the place of their fathers’ first inheritance, and thus bordering along by the seashore.
2. Alma 52: 22
     22 Therefore he caused that Teancum should take a small number of men and march down near the seashore; and Moroni and his army, by night, marched in the wilderness, on the west of the city Mulek; and thus, on the morrow, when the guards of the Lamanites had discovered Teancum, they ran and told it unto Jacob, their leader.