It is possible that Pueblo Bonito is actually neither a village nor city. While its size has the capacity for a significant population, the environment may not have been ideal for sustaining a large population. Excavations at the site have not revealed significant trash middens indicating residential areas. A common suggestion is that Pueblo Bonito was a ritual center. This is evident in not only the existence of the kivas (which are more often than not attributed to ritual function) but also the construction of the site and its relation to other Chaco Canyon sites. Although there were many occupants, only 50-60 burials were found here.