The history of Colombia, Long before the arrival of the first Spanish explorers, Indian groups had settled in the area of present-day Colombia. The Mesoamericans (Indians originally inhabiting Central America), who arrived in approximately 1200 B.C., introduced the cultivation of corn. They were followed by a second wave of Mesoamericans in 500 B.C. Artifacts from a number of distinct cultures, such as those in the areas around San Agustín (in present-day Huila Department), Tierra Dentro (Cauca Department), and Tumaco (Nariño Department), are believed to date from this period. Between 400 and 300 B.C., the Chibchas traveled from Nicaragua and Honduras and reached Colombia, shortly before the Arawaks arrived from other parts of South America, such as Brazil, Uruguay, and Paraguay. Near the end of the first millennium A.D., the Caribs migrated from the Caribbean islands. These warlike newcomers supplanted the Chibchas in the lowlands and forced them to move to higher elevations. The book titled Colombia history has the entire history of Colombia pre colonization era and later period, development, people, government politics, investments