The name Rotorua comes from M?ori, the full name being Te Rotorua-nui-a-Kahumatamomoe; roto means lake and rua two �Rotorua thus meaning 'Second lake'. Kahumatamomoe was the uncle of the M?ori chief Ihenga, the ancestral explorer of the Te Arawa. It was the second major lake the chief discovered, and he dedicated it to his uncle. It is the largest of a multitude found to the northeast of the city, all connected with the Rotorua Caldera and nearby Mount Tarawera. The name can also mean the equally appropriate 'crater lake'.
The area was initially settled by M?ori of the Te Arawa iwi. The first European in the area was probably Phillip Tapsell who was trading from the Bay of Plenty coast at Maketu from 1828. He later married into Te Arawa and became highly regarded by them. Missionaries Henry Williams and Thomas Chapman visited in 1831 and Chapman and his wife established a mission at Te Koutu in 1835. This was abandoned within a year but Chapman returned in 1838 and established a second mission at Mokoia Island.
The lake shore was a prominent site of skirmishes during the New Zealand Wars of the 1860s. A "special town district" was created in the 1883, in order to promote Rotorua's potential as a spa destination. The town was connected to Auckland with the opening of the Rotorua Branch railway and commencement of the Rotorua Express train in 1894, resulting in the rapid growth of the town and tourism from this time forward. Rotorua was established as a borough in 1922 and declared a city in 1962 before becoming a District in 1979
