It was located in the midst of tombs with crocodile mummies. Coca leaf remains have been found with ancient Peruvian mummies. DNA was extracted from the heads of five Egyptian mummies. The earliest evidence of the disease dates to the 3rd century BCE in Egyptian mummies. Blood typing and ancient DNA sampling on Egyptian mummies is scant. However, she instead finds a tomb containing the mummies of Bayek and Aya. These burials show striking similarities with the earlier Tarim mummies at Gumugou. Richmond's cultural resources include two of Indiana's three Egyptian mummies. Several of the Tarim mummies were found in the region. These bodies are collectively known as Aztec mummies. Diop described the technique used to determine the melanin content of Egyptian mummies. It may have been used in cloth for wrapping mummies in Egypt. The population revered the mummies of the Inca emperors. The first was to substitute substances exuded by Egyptian mummies for the natural product. Four of the mummies, including Tutankhamun, were shown to have had malaria.