1. The second section discusses the structure and process in Chibcha Chiefdoms of the Colombian altiplano.

2. Mitochondrial DNA (mtDNA) haplotype diversity was determined for 63 Chibcha-speaking Kuna Amerinds sampled widely across their geographic range in eastern Panamá

3. The people inhabiting the Bogotá savanna in the late 15th century were the Muisca, speaking Muysccubun, a member of the Chibcha language family.