Each indigenous religion is unique to a specific ethnic group or part of a group, although several groups may share elements of belief and ritual because of common ancestry or mutual influence. The group serves as the congregation, and an individual usually belongs to that faith by virtue of membership in the group. Believing and acting in a religious mode is part of daily life and is linked to the social, political, and economic actions and relationships of the group. The beliefs and practices of indigenous religions in Sudan are not systematized, in that the people do not generally attempt to put together in coherent fashion the doctrines they hold and the rituals they practice.

The concept of a high spirit or divinity, usually seen as a creator and sometimes as ultimately responsible for the actions of lesser spirits, is common to most Sudanese groups. Often the higher divinity is remote, and believers treat the other spirits as autonomous, orienting their rituals to these spirits rather than to the high god. Such spirits may be perceived as forces of nature or as manifestations of ancestors. Spirits may intervene in people's lives, either because individuals or groups have transgressed the norms of the society or because they have failed to pay adequate attention to the ritual that should be addressed to the spirits.

The Nilotes generally acknowledge an active supreme deity, who is therefore the object of ritual, but the beliefs and rituals differ from group to group. The Nuer, for example, have no word corresponding solely and exclusively to God. The word sometimes so translated refers not only to the universal governing spirit but also to ancestors and forces of nature whose spirits are considered aspects of God. It is possible to pray to one spirit as distinct from another but not as distinct from God. Often the highest manifestation of spirit, God, is prayed to directly. God is particularly associated with the winds, the sky, and birds, but these are not worshiped. The Dinka attribute any remarkable occurrence to the direct influence of God and will sometimes mark the occasion with an appropriate ritual. Aspects of God (the universal spirit) are distinguished, chief of which is Deng (rain). For the Nuer, the Dinka, and other Nilotes, human beings are as ants to God, whose actions are not to be questioned and who is regarded as the judge of all human behavior.

Cattle play a significant role in Nilotic rituals. Cattle are sacrificed to God as expiatory substitutes for their owners. The function is consistent with the significance of cattle in all aspects of Nilotic life. Among the Nuer, for example, and with some variations among the Dinka, cattle are the foundation of family and community life, essential to subsistence, marriage payments, and personal pride. The cattle shed is a shrine and meeting place, the center of the household a man of substance, head of a family, and a leading figure in the community is called a "bull." Every man and the spirits themselves have ox names that denote their characteristic qualities. These beliefs and institutions give meani 1000 ing to the symbolism of the rubbing of ashes on a sacrificial cow's back in order to transfer the burden of the owner's sins to the animal.

The universal god of the Shilluk is more remote than that of the Nuer and Dinka and is addressed through the founder of the Shilluk royal clan. Nyiking, considered both man and god, is not clearly distinguished from the supreme deity in ritual, although the Shilluk may make the distinction in discussing their beliefs. The king (reth) of the Shilluk is regarded as divine, an idea that has never been accepted by the Nuer and Dinka.

All of the Nilotes and other peoples as well pay attention to ancestral spirits, the nature of the cult varying considerably as to the kinds of ancestors who are thought to have power in the lives of their descendants. Sometimes it may be the founding ancestors of the group whose spirits are potent. In many cases it is the recently deceased ancestors who are active and must be placated.

Of the wide range of natural forces thought to be activated by spirits, perhaps the most common is rain. Although southern Sudan does not suffer as acutely as northern Sudan from lack of rain, there has sometimes been a shortage, particularly during the 1970s and 1980s and in 1990 this lack has created hardship, famine, and death amidst the travail of civil war. For this reason, rituals connected with rain have become important in many ethnic groups, and ritual specialists concerned with rain or thought to incarnate the spirit of rain are important figures.

The distinction between the natural and the supernatural that has emerged in the Western world is not relevant to the traditional religions. Spirits may have much greater power than human beings, but their powers are perceived not as altering the way the world commonly works but as explaining occurrences in nature or in the social world.

Some men and women are also thought to have extraordinary powers. How these powers are believed to be acquired and exercised varies from group to group. In general, however, some people are thought to have inherited the capacity to harm others and to have a disposition to do so. Typically they are accused of inflicting illnesses on specific individuals, frequently their neighbors or kin. In some groups, it is thought that men and women who have no inherent power to harm may nevertheless do damage to others by manipulating images of the victim or items closely associated with that person.

Occasionally an individual may be thought of as a sorcerer. When illness or some other affliction strikes in a form that is generally attributed to a sorcerer, there are ways (typically some form of divination) of confirming that witchcraft was used and identifying the sorcerer.

The notions of sorcery are not limited to the southern Sudanese, but are to be found in varying forms among peoples, including nomadic and other Arabs, who consider themselves Muslims. A specific belief widespread among Arabs and other Muslim peoples is the notion of the evil eye. Although a physiological peculiarity of the eye (walleye or cross-eye) may be considered indicative of the evil eye, any persons expressing undue interest in the private concerns of another may be suspected of inflicting deliberate harm by a glance. Unlike most witchcraft, where the perpetrator is known by and often close to the victim, the evil eye is usually attributed to strangers. Children are thought to be the most vulnerable.

Ways exist to protect oneself against sorcery or the evil eye. Many magico-religious specialists--diviners and sorcerers-- deal with these matters in Sudanese societies. The diviner is able to determine whether witchcraft or sorcery is responsible for the affliction and to discover the source. He also protects and cures by providing amulets and other protective devices for a fee or by helping a victim punish (in occult fashion) the sorcerer in order to be cured of the affliction. If it is thought that an evil spirit has possessed a person, an exorcist may be called in. In some g 4afroups ththese tasks may be accomplished by the same person in others the degree of specialization may be greater. In northern Sudan among Muslim peoples, the faqih may spend more of his time as diviner, dispenser of amulets, healer, and exorcist than as Quranic teacher, imam of a mosque, or mystic.

Data as of June 1991