Ōtāhuhu / Mount Richmond is one of the volcanoes of the Auckland volcanic field. A group of scoria mounds up to 50 m high, it has two 50 m wide craters. It was the site of a pā, and retains some Māori earthworks from that time such as kumara pits and terracing.The nearby suburb of Otahuhu is named after the volcano, which refers to eating uncooked huhu grubs. This was done by Waikato Tainui who, on dragging their waka across the portage, discovered several rotten tree trunks full of huhu grubs.In the 2014 Treaty of Waitangi settlement with the Tamaki Makaurau Collective of 13 Auckland iwi, the volcano was officially named Ōtāhuhu / Mount Richmond and ownership was vested to the collective. It is now co-governed by the collective and Auckland Council in common benefit of the iwi "and all other people of Auckland".Further readingCity of Volcanoes: A geology of Auckland - Searle, Ernest J.; revised by Mayhill, R.D.; Longman Paul, 1981. First published 1964..Volcanoes of Auckland: The Essential guide - Hayward, B.W., Murdoch, G., Maitland, G.; Auckland University Press, 2011..
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