The Tibes Indigenous Ceremonial Center is one of the largest and most significant Indigenous sites in the Caribbean islands, and is the largest ceremonial site in Puerto Rico. The continuous occupation from
Igneri to
Taíno times, the presence of the large stone constructions, the presence of shell
middens and stratified deposits, all afford an opportunity to investigate some of the major substantive and theoretical problems in Caribbean archeology. Besides lending itself to the traditional problems of culture, history and chronology, the site provides the ideal setting for the study of the cultural processes responsible for the transition from Igneri to Taíno cultural manifestation. There has been some controversy in the literature as to whether there was a direct unilinear,
in situ, transition from one to the other or whether the two manifestations actually represent two different groups. The data at this site can contribute significantly to the resolution of this research problem, as well as to other basic questions pertaining to the changes in sociopolitical organization which may have gone along with the changes evidenced in the material culture. The site also lends itself to the study of problems relating to extra-Antillean influences on the Caribbean. The evidence from the site indicates that possible influences from
Mesoamerica, e.g. the ball game, are in evidence in Puerto Rico as early as 700 A.D. The presence of shell middens and refuse heaps at the site will afford an opportunity to study subsistence patterns as well as possibly some information on the paleo-environment. The burials and associated
grave goods will provide an insight into social, religious, ceremonial/symbolic systems of these occupants, as well as provide information on prehistoric demographic patterns, nutrition, disease and other prehistoric population characteristics. Most of the remains were from the Igneri Culture and
DNA samples have been taken from the remains for further studies. Information such as the ceremonies, eating habits, ceramic styles and much more has been provided from these remains and from the excavations. It is known as the
Centro Ceremonial Indígena de Tibes. ==Physical appearance==