The society was first founded around 52 BC or 51 BC by
Nephite supporters of
Paanchi, an unsuccessful candidate for chief judge. Paanchi had been executed for
treason when he refused to accept the election of his brother Pahoran II to the judgment seat and then tried to incite a revolution. One of his supporters, Kishkumen (), assassinated Pahoran in retaliation. Kishkumen and his associates entered into a pact to keep the assassin's identity a secret. A man, Gadianton, became the leader of Kishkumen's secret group. He arranged for Kishkumen to assassinate Chief Judge
Helaman II by promising that if Gadianton were made chief judge, he would appoint the other members of the band to positions of authority. Kishkumen was apprehended and killed by one of Helaman's servants, and Gadianton and his followers, fearing the same fate, fled into the wilderness. Within 25 years, Gadianton's band had grown into a large criminal organization known as "Gadianton's robbers and murderers", with both Nephites and
Lamanites among its members. In 26 BC, the Gadianton robbers assassinated Chief Judge
Cezoram and his son. The Lamanites made every effort to eradicate the Gadianton robbers among them. The Nephites, in contrast, began to join the band in larger and larger numbers until most of them were members. Members swore to protect one another and identified one another by means of secret signs and secret words. By 24 BC, the entire Nephite government was under the control of the Gadiantons. Around 20 BC, Chief Judge
Seezoram was murdered by his brother,
Seantum; both of them were members of the Gadianton band. The murder was announced and the culprit identified by
Nephi the son of Helaman. Nephi's knowledge of the event was believed by many to be evidence of his prophetic powers. When a famine struck the area a few years later, the people believed that God was behind it, and they reacted by repenting and cracking down on the Gadiantons. The society was completely eradicated, and their secret plans were buried in the earth. ==Second incarnation==