Since time immemorial indigenous people have engaged in legal relationships with other-than-human-persons. These relationships are exemplified in enspirited sacred natural sites, which are owned and governed by numina spirits that can potentially place legal demands on humankind in return for protection and blessing. Although conservationists recognise the biodiverse significance of most sacred natural sites, the role of spiritual agency by other-than-human-persons is not well understood. Consequently, sacred natural sites typically lack legal status and IUCN-designated protection. More recent ecocentric and posthuman worldviews and polycentric legal frameworks have allowed courts and legislatures to grant 'rights' to nature and 'juristic personhood' and standing to biophysical entities. This book examines the indigenous literature and recent legal cases as a pretext for granting juristic personhood to enspirited sacred natural sites. The author draws on two decades of his research