Religious syncretism, in the wider sense of this term, is an expression for cultural contact, and in most cases it presupposes an advanced acculturation, as it is the focus of culture, its value system which is influenced. Religious syncretism must therefore be analysed in its connections with the changes of the whole cultural system. These changes cannot be confined to the present time. Theoreticians of acculturation have, however, all too often categorically contrasted the acculturation process with a conjectured earlier, static and "original" state. The Shoshoni Indians of Wyominghave, since they were first noticed by white men, undergone a continuous process of acculturation, not least concerning religion. Since being primitive seed-col...