Māori people peaceful tribes from their productive turangawaewae, such as the Moriori in the Chatham Islands by invading forces from North Taranaki, had a catastrophic effect on these conquered tribes. At the same time, the Māori suffered high mortality rates for new Eurasian infectious diseases, such as influenza, smallpox and measles, which killed an unknown number of Māori: estimates vary between ten and fifty percent. The spread of epidemics resulted largely from the Māori lacking acquired immunity to the new diseases. A huge influx of European settlers in the 1870s increased contact among many of the indigenous people with the newcomers. Te
Indigenous people of Oaxaca the Spanish in August 1521. The Spanish crown granted Oaxaca to the conquistador Hernán Cortés as his prize. The Spanish introduced new food such as wheat and sugar cane and new methods of cultivation. Diseases introduced by the Spanish greatly diminished the native population of Oaxaca, as did the insatiable appetite for gold, which led more and more Oaxacans into the dangerous mines. Over the 300 years of colonialism, many aspects of life became Europeanized. Important government positions were filled by the Spanish and their descendants, and later by elite mestizos, persons of mixed European and indigenous ancestry. However, Oaxaca