Social organization of the Nandi-The family was the basic social unit. Several related families grouped together to form clans among Nandi.-The age-set system was an important social institution among the Nandi. Nandi boys and girls were initiated at puberty through circumcision. Circumcision marked entry into adulthood.-Age sets were formed by those who were initiated at the same time irrespective of the clans they belonged to. In total, there were eight age-sets among the Nandi.-The Nandi boys became junior warriors after circumcision. They only promoted to senior warriors after the Saket apeito ceremony (slaughter of bullock).....