Wampum the spoken language is. Records and treaties are kept in this manner, and individuals could write letters to one another in this way. Wampum belts were used as a memory aid in oral tradition, and were sometimes used as badges of office or as ceremonial devices in Indian culture such as the Iroquois. The 1820 New Monthly Magazine reports on a speech given by chief Tecumseh in which he vehemently gesticulated to a belt, pointing out treaties made 20 years earlier and battles fought since then. The National Museum of the American Indian repatriated eleven wampum belts to "Iroquois" chiefs
Wampum clan mother has a certain string of wampum that serves as their certificate of office. When they pass on or are removed from their station, the string will then pass on to the new leader. Runners carrying messages during colonial times would present the wampum showing that they had the authority to carry the message. As a method of recording and an aid in narrating, Iroquois warriors with exceptional skills were provided training in interpreting the wampum belts. As the Keepers of the Central Fire, the Onondaga Nation was also trusted with the task of keeping all wampum records. Wampum