The Zoramites in Antionum are visited by an all-star team of missionaires, including Alma, Amulek, Zeezrom, Corianton, Shiblon, Ammon, Aaron, and Omner. In Antionum, the missionaries find the Zoramites in an apostasy. Here Alma and Amulek deliver their famous sermons on faith and the atonement. The preaching in Antionum polarizes the population; the believers are deported to nearby Jershon, and the rest form an alliance with the Lamanites, and Antionum eventually becomes a Lamanite outpost. Antionum is located on the east coast, on the southern frontier of Nephite territory.