Christian notions of the Apocalypse, which were first introduced to Hull sp
eakers of the Southern Highlands of Papua New Guinea during the 1950s, enco
untered an existing indigenous eschatology, or doctrine of last things. Pre
contact Hull cosmology posited a moral constitution for the fertility of th
e universe in which the health of people and the land reflected the state o
f moral order in Hull society. Failure in social behaviour, which could be
gauged from the declining condition of the "skin" of the land, was attribut
ed to an inexorable process of loss of the knowledge of customary lore. Hum
an agency, however, was accorded a significant role in redressing this univ
ersal tendency to entropy, and ritual leaders claimed the ability to induce
an apocalyptic, earth renewing fall of fertile soil from the sky. The adop
tion of Christian understandings of the Apocalypse as the revelation of div
ine will, and the abandonment of most of the precontact rituals, have thus
had significant consequences for Hull conceptions of the role of human agen
cy in history, and for the nature of their engagement with the land.