Particularly when compared to other hunting and gathering populations, Eskimo groups were justly famous for elaborate technologies, artisanship, and well-developed art. They lived in small bands, in voluntary association under a leader recognized for his ability to provide for the group. Only the most personal property was considered private; any equipment reverted through disuse to those who had need for it. In the traditional Eskimo economy, the division of labor between the sexes was strict; men constructed homes and hunted, and women took care of the homes. Their religion was imbued with a rich mythology, and shamanism (see shaman) was practiced.