Alma 50:15

And they also began, in that same year, to build many cities on the north; one in a particular manner, which they called Lehi, which was in the north, by the borders of the seashore.

In the same year, they started to build many cities in the north. One was called Lehi. It was in the north by the seashore.

That same year they began building several cities in the north. One in particular they called Lehi, which sat up north along the coast.