In 1919 Tello was working with a team at the
Chavín de Huantar archeological site, where he discovered a
stele. (It has since been named for him, the
Tello Obelisk.) Construction of the first temple at this major religious center was dated to 850
BCE. The work of Tello and others established that the site had been a center of a complex culture that lasted for several hundred years, to sometime between 500 and 300 BCE. Until late-20th century discoveries established the dates of the 5000-year-old
Norte Chico site, the
Chavín culture was believed to be the oldest complex
civilization in Peru. Tello is best known for his discovery in 1927 of 429
mummy bundles in the
Cerro Colorado area of
Peru on the
Paracas Peninsula. He first visited the site on July 26, 1925. He was following a trail begun in 1915, when he had purchased ancient textiles in
Pisco. Tello and his team collected 394 textiles and gained funding from the
Rockefeller Foundation for their preservation. They put more than 180 on display by 1938 at the
Instituto de Investigaciones Antropologicas, where he and his team were on staff. Unlike some of his colleagues, Tello long believed that the
Andean highlands had been important centers of ancient culture. His study of this area was the focus of his work. His theory was proven by his work at sites such as
Chavin de Huantar and
Ayacucho, a center of
Wari culture. In 1936 he, together with prominent scholars
Alfred Kroeber,
Samuel Lothrop,
Wendell C. Bennett and others established the
Institute for Andean Research (IAR), to organize and recognize contributions in the field. In 1938 President
Benavides approved a reorganization of the national museums. Impressed with the Paracas textile collection, he authorized the new
Museo de Antropolgia to house it. On January 3, 1939, Tello was named its first director. This is now the
Museo Nacional de Arqueología, Antropología e Historia del Perú. The
Julio C Tello Museum on the Paracas Peninsula is named in his honour. After the national marine reserve was established in 1975, the museum was built to house artifacts and interpret the archeology and culture of the Paracas, as well as the rich natural life of the marine reserve. ==Bibliography==