The document summarizes the history of Maori in New Zealand from their arrival in 900 CE until modern times. It describes key events such as European contact in 1642, the signing of the Treaty of Waitangi in 1840, and wars between Maori and Europeans from 1845-1872. It also discusses how Maori adapted to European settlement by adopting new technologies, religions, and lifestyles. Today, the events of the past continue to influence issues like land ownership disputes and government laws.