The rock is located to the south of Piha beach, close to the major settlement at Piha. The Piha Stream flows into the Tasman Sea directly south of the rock.[1]
Geology
Photographs of Lion Rock from 1901 and 2017, showing the development of Piha village and effects of erosion on the headland
The island is a volcanic plug of the Miocene era Waitākere Volcano, composed of stratified rudite and intrusive andesite.[2] The rock is what remains of one of the volcano's funnel-shaped vents on the eastern side of the mountain, which was uplifted from the sea 17 million years ago.[3] As the volcano aged and eroded, the Lion Rock vent filled with collapsed lava, scoria and volcanic bombs, until it formed into its modern-day shape.[4]
History
The traditional name for the rock is Te Piha, and is a name that was applied to the wider area.[5] The name Te Piha came from the pattern made when waves hit against the rock.[6] Lion Rock is in the rohe of Te Kawerau ā Maki, and was the location of island pā known as Whakaari,[7] which literally means "exposed to view" or "display".[8] The pā was captured by a Ngāti Whātua war party led by Tainui warrior Kāwharu around the year 1700.[7]
Archaeological surveys have shown the remains of platforms, midden and terraces on Lion Rock, as well as fragments of traditional textiles, dating back to a time before European contact.[9] The earthworks of Whakaari pā are not well preserved due to erosion.[10]
References
^"Piha Stream". New Zealand Gazetteer. Land Information New Zealand. Retrieved 30 June 2022.
^Hayward, B. W. (1977). "Miocene volcanic centres of the Waitakere Ranges, North Auckland, New Zealand". Journal of the Royal Society of New Zealand. 7 (2): 123–141. doi:10.1080/03036758.1977.10427155.
^Cameron, Ewen; Hayward, Bruce; Murdoch, Graeme (2008). A Field Guide to Auckland: Exploring the Region's Natural and Historical Heritage (Revised ed.). Random House New Zealand. p. 174. ISBN978-1-86962-1513.
^Diamond, John T.; Hayward, Bruce W. (1990). "Prehistoric Sites in West Auckland". In Northcote-Bade, James (ed.). West Auckland Remembers, Volume 1. West Auckland Historical Society. pp. 33–34, 36. ISBN0-473-00983-8.