The document provides information on the Apatani tribe and their traditional architecture in Arunachal Pradesh, India. It describes the location and climate of Arunachal Pradesh. The Apatani tribe primarily practices wet rice cultivation and lives in clustered settlements in the middle altitude regions. Traditional Apatani houses are built on stilts with bamboo walls, floors, and roofs. Houses have verandas and internal spaces for storage, living, and keeping livestock. The document outlines the key structural elements of Apatani architecture.