The people who have lived on this island for many generations call it Lavongai, or Lovongai. New Hanover was a name laid on the chart by European navigators - a royal-house flourish that said little about the place itself. Lavongai covers about 460 square miles of volcanic land, densely forested inland, reef-fringed on its coasts. In 1960 the population was roughly 5,000. By 2000 it had reached about 17,160. Subsistence farming and fishing still define daily life in most villages, as they did when Friedrich Ratzel, writing from Leipzig in 1896, remarked on the island's feather-mosaic ornamentation - delicate hairpins with small faces worked in plumage and vegetable fiber. A craftsman's island, Ratzel implied, with a careful eye for combination of color and form.

The Johnson Cult had an ordinary beginning. Two United States Army surveyors came to Lavongai during what was, for Papua and New Guinea, a relatively uneventful mid-century moment. The surveyors mentioned their president. Lyndon Johnson, the man who had inherited the Kennedy administration and then shocked the pollsters by winning in his own right, became a name that reached the island's oral circulation. When the 1964 Australian-administered election arrived, the Lavongai leaders did something that was, at least superficially, straightforward: they used their ballot as a protest. Australia's development projects - particularly an effort to establish cash-crop agriculture - had not delivered. The colonial administration felt distant and extractive. Self-government, as Australia was floating the idea, did not look appealing either.

The anthropologist Dorothy Billings lived on Lavongai and studied what happened there through the 1960s and 1970s. She came to reject the framing that had dominated outsider accounts. Cargo cults, by that point, were a category Western anthropology had created to describe Melanesian religious movements that sometimes included anticipation of Western goods arriving by supernatural means. The Johnson movement, Billings argued, did not fit. There was no expectation that Johnson would arrive in a flash of divine light, no ritual preparation for magical cargo. The Lavongai leaders, Billings wrote, were actors in a theatrical drama designed to confuse the Australian authorities - a form of political theater by people who had limited formal power and chose to deploy unorthodox means. They were not waiting for miracles. They were making a point.

The aftermath played out in ways the authorities had not planned for. Men refused to pay their head taxes. Kavieng, the capital of New Ireland Province on the larger island to the south, filled its jail with Lavongai refusers who served short sentences and went home. The thousand dollars collected for Johnson's travel went into an envelope whose destination is not entirely clear from the surviving record - it remains one of the small, sharp, unresolved details that historians still sift. The election itself came and went with its official results tabulated, its Australian-approved representatives seated in the new House of Assembly. And yet something real had happened on Lavongai. The colonial administration had been handed the spectacle of a population using the tools of democracy to reject the people offering them.

Papua New Guinea became independent in 1975, over the objections the Johnson leaders had raised a decade earlier. Lavongai adjusted, as it had adjusted to German missionaries, Australian officers, and Japanese wartime occupation before. The inland forests are still deep. The coastal villages still fish the reefs. Lovongai Rural Local Level Government administers the island within New Ireland Province, and the coastal diving around Lavongai has become quietly famous among a small community that knows about it. Feather hairpins are now more often found in museum cabinets than in ordinary use, but the island's talent for making something unexpected out of locally available materials did not disappear in 1896 or 1964. It is still here. The story of Lavongai, told honestly, is the story of a place that kept finding ways to speak in the language available and still mean exactly what it intended.