Polo Ondegardo (c. 1520 in Valladolid – 1575 in Ciudad Rica de La Plata) was a Spanish colonial jurist, civil servant, businessman and thinker who proposed an intellectual and political vision of profound influence in the earliest troubled stage of the contact between the Hispanic and the American Indigenous world. He was born in Valladolid, when the city was the capital of the kingdom of Castile, to a prominent noble family that had strong ties to the royal family. He spent his entire adult life in South America in what is now Peru and Bolivia. He was involved in the political and economic management of the Spanish colony and based on his good knowledge of the laws as licenciado (licentiate) acquired a deep knowledge and practical experience of the Native Americans in the southern Andes, being an encomendero, visitador (inspector general) and corregidor (district governor and judicial official) in the provinces of Charcas (today Bolivia) and Cusco. His administrative reports, well known and appreciated by his peers and contemporaries, have had wide repercussions in the field of Andean studies up to the present time. Source: Wikipedia (en)