Cave/Rockshelter Burials in the Great Basin

Abstract This article addresses the proposition that the lower Lahontan drainage basin (LLDB) is “unique” within the Intermountain West in terms of the use of caves and rockshelters as burial locations, and that such burials are “rare” elsewhere (Thomas et al. 2025). We compare archaeologically known cave burials in the Bonneville basin (BB), ranging in age from approximately 10,700 to approximately 1000 cal BP, to those in the LLDB. There are 18 such sites in the BB and an additional five in the upper Lahontan basin within the foraging range of late Holocene BB farmer-foragers. Although this number is roughly half of that in the LLDB, such sites are not “rare” or even uncommon in the BB. The difference in numbers may be attributed more to differences in population sizes in the two basins than to differences in burial practices. After about 5000 cal BP, many caves and rockshelters containing burials in the LLDB were occupied residentially, diurnally, or while storing and retrieving cached material. Given that Thomas and colleagues (2025:246) indicate the Northern Paiute tended to avoid such caves, it is likely that it was the ancestors of other groups who lived in them. Ethnographic and archaeological evidence suggests that at least some of these caves were occupied by the ancestral Washoe, whose historic territory extended into the LLDB, and possibly by related tribes who now reside exclusively in California.