Pedra Furada
Tocantins
Pedra Furada is a remarkable archaeological complex located in the Serra da Capivara National Park, Piauí, Brazil. It comprises over 800 sites including rock shelters and hundreds of prehistoric rock paintings dated between 5,000 and 12,000 years ago. More notably, charcoal and stone tools found here have been radiocarbon dated from 48,000 to 32,000 years before present, challenging the traditional 'Clovis first' theory of human settlement in the Americas. Excavations led by archaeologist Niède Guidon since 1973 revealed multiple cultural phases, with lithic artifacts made primarily of quartz and quartzite. The site’s significance lies in its potential to rewrite the timeline of human migration to the New World, though these early dates remain controversial among scholars. Pedra Furada was declared a UNESCO World Heritage Site in 1991, highlighting its global cultural and historical importance. The nearby sites such as Toca da Tira Peia and Sitio do Meio further support the evidence of early human activity in the region. Despite debates, Pedra Furada remains a key location for understanding prehistoric human occupation in South America.
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Consejo: Visitors are advised to explore Pedra Furada within the Serra da Capivara National Park, ideally during the dry season for better access and visibility of rock art. It is recommended to book guided tours in advance to gain deeper insights and to support conservation efforts. Discounts may be available for students and groups. Given the archaeological sensitivity, visitors should respect site regulations and avoid touching the rock paintings.
Datos interesantes
- •Pedra Furada contains over 800 archaeological sites including rock shelters and rock paintings.
- •Charcoal from fires dated between 48,000 and 32,000 years ago suggests very early human activity, predating Clovis culture.
- •The site challenges the 'Clovis first' theory of human settlement in the Americas.
- •It was declared a UNESCO World Heritage Site in 1991.
- •Nearby sites like Toca da Tira Peia show human presence dating back 22,000 years.
Historia
Discovered in 1973 by a Brazilian-French team, Pedra Furada's archaeological significance was publicized by Niède Guidon in 1986.
The site was declared a UNESCO World Heritage Site in 1991.
Excavations identified three cultural phases, with artifacts dating as far back as 48,000 years, though these early dates have sparked scholarly debate.
The site has influenced theories about the peopling of the Americas, challenging the once dominant 'Clovis first' model with evidence supporting a much earlier human presence.
Subsequent nearby excavations have helped clarify the chronology and cultural context of the region.
Guía del lugar
Rock Shelters and Archaeological Layers
The site includes numerous rock shelters with stratified deposits revealing three distinct cultural phases: Pedra Furada, Serra Talhada, and Agreste. These layers contain stone tools made from quartz and quartzite, showing technological evolution over thousands of years.
Rock Paintings
Hundreds of rock paintings adorn the shelters, depicting prehistoric scenes and symbolic motifs dated between 5,000 and 11,000 years ago, offering insight into the culture and beliefs of early inhabitants.
