The Dani, the Lani

THE BOOK The Dani group, centered in the Baliem Valley, has long taken the world's attention. It is by far the best-known ethnic group in West New Guinea, ever since its discovery by the aptly named American explorer Richard Archbold in 1938. While some Dutch groups had passed close by during previous nears, none had seen the valley itself with its high population of 50,000 to 100,000. The flat, fertile valley bottom was expertly farmed with irrigation and drainage in geometrically laid out fields of raised mounds that produced bumper crops of sweet potatoes. The Dani group was discovered when Archbold flew his hydroplane overhead and was suitably impressed by the gardens beautiful, orderly layout. He also saw some mysterious tall erections dispersed in several areas on the flat land. These structures turned out to be watchtowers, ready to alert the nearby inhabitants of the approach of a hostile group. For large-scale warfare was the way of life in the Baliem. Divided into several large alliances, hostilities were never-ending, punctured by short periods of relative peace. After the Archbold Expedition left the valley, the next visitors were American Evangelical missionaries who landed on the Baliem River in their new hydroplane. They established a base there and began proselytizing a full two years before the Dutch opened their first post there. A few years later, an American filming expedition from Harvard University was able to film the daily life as well as some actual battles, fought with spears, bows and arrows. The film, Dead Birds, was screened to many audiences in the US and elsewhere. The missionaries among the Dani were not very successful. This was in stark contrast with the Lani (also called Western Dani) who lived in the northernmost part of the Baliem Valley and spread far toward the east in West New Guinea's central highlands. They had been successfully proselytized by American Evangelicals based in Enarotali, on the shore of Lake Paniai. The L