Kapaemahu[a] refers to four stones on Waikiki Beach that were placed there as tribute to four legendary mahu[a] (third-gender individuals) who brought the healing arts from Tahiti to Hawaiʻi centuries ago. It is also the name of the leader of the healers, who according to tradition transferred their spiritual power to the stones before they vanished. The stones are currently located inside a City and County of Honolulu monument in Honolulu at the western end of Kuhio Beach Park, close to their original home in the section of Waikiki known as Ulukou.
Kapaemahu is considered significant as an historical landmark in Waikiki, an example of sacred stones in Hawaiʻi, an insight into indigenous healing methods, and a topic of academic interest.
Legend of Kapaemahu
The tradition of Kapaemahu, like all pre-contact Hawaiian knowledge, was orally transmitted. The first written account of the story is attributed to James Harbottle Boyd, and was published by Thomas G. Thrum under the title “Tradition of the Wizard Stones Ka-Pae-Mahu” in the Hawaiian Almanac and Annual for 1907, and reprinted in 1923 under the title “The Wizard Stones of Ka-Pae-Mahu” in More Hawaiian Folk Tales.
The story begins with the journey of four mystical figures, identified as “wizards or soothsayers,” from “the land of Moaulanuiakea (Tahiti)... to Hawaii long before the reign of King Kakuhihewa.” Their names were Kapaemahu, who was the leader, Kinohi, Kahaloa and Kapuni. After touring the islands of Hawaii, they settled at Ulukou in Waikiki.
According to the legend, the visitors were “unsexed by nature, and their habits coincided with their feminine appearance although manly in stature and bearing,” indicating that they were mahu – a Polynesian term for third gender individuals who are neither male nor female but a mixture of both spirits. They were also described as having “courteous ways and kindly manners”' and “low, soft speech.” The “quartette of favorites of the gods” were adept in the science of healing. They effected many cures by the “laying on of hands,” and became famous across O'ahu.
When it came time for the healers to depart, there was a desire to construct a permanent monument to recognize the succor and relief of pain brought about by their ministrations. On the night of Kane, the people gathered in the vicinity of a famous “bell rock” in Kaimuki and selected four giant boulders which were moved to Waikiki. Two were placed in the ground near their living place and two in the sea at their bathing place. Kapaemahu began a series of ceremonies and chants to embed the healers' powers within the stones, burying “idols indicating the hermaphrodite sex of the wizards” under each one. The legend also states that “sacrifice was offered of a lovely, virtuous chiefess,” and that the “incantations, prayers and fastings lasted one full moon.” Once their spiritual powers had been transferred to the stones, the four mahu vanished, and were never seen again.
History of the stones
The stones are thought to have remained at Waikiki from before the time of Kakuhihewa, the 16thcentury Alii Aimoku of Oahu, to the modern era, two on the stretch of beach now known as Kahaloa, and two in the ocean at the surf spot called Kapuni. There they served as both a scared site for healing and a marker for a dangerous section of the outer reef known as the “Cave of the Shark God.”
The first printed mention of the stones occurred in The Pacific Commercial Advertiser in 1905 . The article described how Archibold Scott Cleghorn, a Scottish-born businessman who married Princess Likelike and fathered Princess Kaʻiulani, had for two decades noticed a stone outcropping on their beach property that he thought might have religious significance. The stone was located near Likelike's customary bathing spot, and she and her daughter placed seaweed lei on it before bathing in the ocean. 
While erecting a beach house on the property, Cleghorn had the approximately eight ton boulder excavated and placed on the surface. It was judged to be of a different class than typically found on or near the beach, more likely from the hills of Kaimuki behind Kapiolani park. Another large stone, estimated to weigh 10 tons, was discovered in an adjacent lot, followed by two more, all in a straight line. The four large boulders were unearthed and placed together in the front yard of Cleghorn's beach property. According to the article, during the excavation the remains of a human skeleton with intact jawbone were discovered under the ten ton rock. Also discovered were the remnants of four or five stone idols, two of which were cemented on top of the rocks. 
When Cleghorn passed away in 1910, his will stipulated that “the historical stones now upon the premises last above mentioned shall not be defaced or removed from said premises.” Nevertheless, in 1941, the Honolulu Star Bulletin reported that the stones were to be removed to make way for an air conditioned bowling alley called Waikiki Bowls. The proposed removal of the stones was protested by Native Hawaiians, who believed that "these stones should be preserved for their traditional value and in order to retain our individuality as a community.”. The developer of the bowling alley promised to place the stones in a prominent spot, thereby gaining approval from the planning commission, but in fact the stones were buried in the foundation of the new building, where they remained for two decades.
The City and County of Honolulu condemned the Cleghorn property for a public beach in 1958, and the stones were re-identified two years later when the bowling alley was demolished and the beach area restored. In recognition of their historical significance, the stones were embedded in the sand at the new Kuhio Beach Park and marked by a plaque titled “Wizard Stones of Kapaemahu.” The 1963 dedication ceremony was attended by Hawaiian language and cultural expert Mary Kawena Pukui and Honolulu Mayor Neal Blaisdell.
The stones remained at this position until 1980, when they were moved about 50 feet further from the sea to make room for a new public restroom and concession stand. Some Hawaiian traditionalists were irate that the boulders were initially placed next to water and sewer pipes, and used by some beachgoers as a towel rack and sunbathing spot, but they were soon given a more prominent presentation marked by an historical plaque.
In 1997, the stones were lifted out of the sand and placed on the stone platform of a new City and County of Honolulu memorial site constructed under the supervision of a committee led by traditional healer Papa Henry Auwae, and funded by the Queen Emma Foundation. The committeeʻs vision for the healing stones emerged based on the goals of protecting, revitalizing and beautifying the stones as a wahi pana, or sacred site, and included ceremonies and rituals led by Papa Auwae at auspicious times. The site, which was constructed by Fields Masonary (a company specializing in traditional hawaiian stonework), also contains a stone ahu (altar), on which stands a small stone called Ta'ahu Ea (the life) donated by Tahitian healers who attended the opening ceremony, several plants of traditional medicinal value, and Hawaiian and English language historical plaques. 
The name for the Kapaemahu stones and story has varied over time. Originally called the "Wizard stones," the earliest published Hawaiian designation was “Pae-mahu,” which was translated in Place Names of Hawai'i as “Lit.,homosexual row." The current name, which was selected by Papa Auwae to be used on the historical plaques for the public monument, is "Na Pohaku Ola Kapaemāhū A Kapuni,” or “The Stones of Life of Kapaemahu and Kapuni."
The role of gender in the legend of Kapaemahu has been the subject of several interpretations and revisions. The mahu status of the healers was prominent in the original publication and 1941 newspaper description of the legend, but when the stones were first recovered on Kuhio Beach in 1963, the accompanying historical plaque and newspaper article made no mention of the healersʻ gender. A 1980 newspaper article cited Leatrice Ballesteros, a “Madame Pele devotee” and fortune teller of Filipino and Japanese descent, describing the stones as representing the spirits of two males and two females, an interpretation of unclear origin that was nevertheless widely repeated in subsequent accounts of the stones. During the 1997 restoration, Hawaiian tourism advocate George Kanahele staled that “the name Kapaemahu reflects that, 'Kapae' means 'to set aside'; mahu means 'homosexual desire", but this interpretation of Kapaemahu as “the non-homosexual stones” is inconsistent with accepted Hawaiian usage and grammar and is not accepted by Hawaiian scholars.
- Note on orthography: this article follows the simple orthography that was employed in Hawaiian language literature and newspapers prior to the introduction of the diacriticals that aide students and teachers of Hawaiian as a second language. This is done in accordance with the traditional principle of makawalu - literally meaning eight eyes- which stresses the idea that readers see the context in which things are said to determine meaning. In modern orthography, Kapaemahu is written as Kapaemāhū, and mahu is written as māhū.
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- Teoratuuaarii Moris. 2019. Na Pohaku Ola Kapaemahu A Kapuni: Performing For Stones At Tupuna Crossings In Hawaii. Masters Thesis, University of Hawaii Pacific Islands Studies.https://www.academia.edu/39776683/NĀ_PŌHAKU_OLA_KAPAEMĀHŪ_A_KAPUNI_PERFORMING_FOR_STONES_AT_TUPUNA_CROSSINGS_IN_HAWAIʻI
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- “Sacrificial Stones Idols and Skeleton - Relics of a Barbarian Past Uncovered.” The Pacific Commercial Advertiser, Feb 23, 1905,p 1.
- “Wizard Stones to Go So Waikiki May Bowl.” Honolulu Star Bulletin, 1941, Jun 6, p 1.
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- “Mystical Rocks at Kuhio Beach.” Honolulu Advertiser, 1966, Sep 18, p 1.
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- 1“‘Wizard Stones’ Blessed.” Honolulu Advertiser, 1997, Mar 4, p 1.
- Emily Pagliaro. 1997. Nā Pōhaku Ola Kapaemāhū a Kapuni Restoration. Fields Masonry, Hawaii, Queen Emma Foundation Historic Preservation Division, Honolulu, Hawai'i.
- “Healing Stones Finally Get Some Respect.” Honolulu Advertiser, 1997, Apr 2, p 2.
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- “Log Entry Yields Clues on Stones.” Honolulu Advertiser, 1997, Apr 20, p 11.
- Pukui, Mary Kawena and Samuel H. Elbert.1986. Hawaiian Dictionary. University of Hawaii Press