Walter Alva

In 2007, Alva discovered murals at a 4,000-year-old Peruvian temple in Ventarron. The murals, showing a deer caught in a net, are considered the oldest murals in the Americas. Alva determined their age by the process of carbon dating. The construction material that was used at the temple was not primitive. As a result, Alva was able to show that the civilization was able to spread farther than originally thought. He worked on the dig with his son Ignacio, who is also an archaeologist.

In 1987, Alva was called by police to investigate a site at Sipán, where huaqueros (grave robbers) had stolen artifacts from an archaeological site. Despite being ill with bronchitis, he made the trip. The robbers had discovered a crypt of a lord, filled with jewels and gold, and Alva knew it was significant. Alva did most of the excavating without delay, as he was concerned that robbers might come back and cause more damage. As a result, he started digging without any funding or the support of the area police, with matters made worse as the result of the primary robber being killed by police.

Walter Alva (born 28 June 1951), full name is Walter Alva Alva, is a Peruvian archaeologist, specializing in the study and excavation of the prehistoric Moche culture. Alva is noted for two major finds: the tomb of the Lord of Sipan and related people in 1987, and 2007.

Alva was born on 28 June 1951 in Contumazá Province. He earned his undergraduate and graduate degrees in archaeology.