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| Caballo Muerto | |
|---|---|
| Name | Caballo Muerto |
| Map type | Peru |
| Location | Santa, Ancash Region, Peru |
| Region | Casma Valley |
| Type | Archaeological complex |
| Epochs | Initial Period, Early Horizon |
| Cultures | Cupisnique, Chavín |
| Condition | Partially excavated |
| Management | Ministry of Culture (Peru) |
Caballo Muerto
Caballo Muerto is a preceramic and early ceramic archaeological complex on the northern Peruvian coast in the Casma Valley near the modern towns of Santa and Casma. The site complex, associated with Cupisnique and early Chavín traditions, preserves monumental adobe architecture, platform mounds, plazas, and decorated material culture that illuminate social complexity in the Initial Period and Early Horizon. Excavations have linked Caballo Muerto to contemporaneous developments at Sechín, Chavín de Huántar, and Kotosh, providing comparative data for Andean chronologies and ritual sequences.
Caballo Muerto lies in the lower Casma Valley within the Ancash Region of northern Peru, situated on an arid coastal plain irrigated by the Casma River near the Pacific Ocean. The complex occupies fluvial terraces and alluvial fans adjacent to agricultural fields and ancient irrigation canals linked to contemporaneous sites such as Sechín Bajo, Sechín Alto, and Huánuco Pampa. Proximity to the maritime resources of the Peruvian coast and inland routes toward the Andes connected Caballo Muerto to exchange networks involving regions like La Libertad and Lima. The location made it susceptible to seasonal river flooding and coastal fogs known locally as garúa.
Systematic recognition of Caballo Muerto occurred during twentieth-century surveys by researchers from institutions such as the National University of San Marcos and the Pontifical Catholic University of Peru, following earlier fieldwork by teams affiliated with the Peabody Museum and the Smithsonian Institution. Major excavations were conducted by Peruvian archaeologists and international collaborators including members of the Museo Nacional de Antropología, Arqueología e Historia del Perú and foreign universities, building on regional mapping by scholars linked to the Instituto Nacional de Cultura and later the Ministry of Culture (Peru). Stratigraphic investigations employed methods refined in comparative projects at Chavín de Huántar and Kotosh, revealing construction sequences, mortuary deposits, and ceramic assemblages.
The complex comprises platform mounds, rectangular adobe walls, sunken plazas, and narrow alleys arranged around ceremonial cores resembling contemporaneous complexes like Sechín Alto and the plazas of Caral. Monumental adobe architecture includes high platforms with stairways, T-shaped layouts echoing motifs at Chavín de Huántar, and ancillary residential compounds. Building techniques display sloped rammed-earth revetments, mud-brick masonry, and stone foundations paralleling construction at Pampa de las Llamas-Moxeke and Guañape Norte. Public spaces indicate centralized planning and labor mobilization similar to labor organization inferred at Aspero and Kotosh.
Ceramic assemblages at Caballo Muerto show stylistic links to the Cupisnique tradition and early Chavín iconography, including stirrup-spout vessels, fine-line painted wares, and monochrome utilitarian jars comparable to finds from Chavín de Huántar and Sechín Bajo. Lithic artifacts include obsidian blades traceable to sources such as Chivay and Cuzco-area highlands, while shell ornaments derive from coastal localities like Paita and Huarmey. Evidence of textile production—spindle whorls and loom weights—parallels materials recovered at Kotosh and textile patterns reminiscent of motifs later seen in Paracas textiles. Iconographic elements relate to motifs found on stone sculptures at Chavín de Huántar and ceramic imagery in the Cupisnique corpus.
Radiocarbon dates and ceramic seriation place primary occupation of Caballo Muerto within the Initial Period (c. 1800–900 BCE) extending into the Early Horizon (c. 900–200 BCE), overlapping chronologies at Sechín Alto, Chavín de Huántar, and Pampa Grande. Stratified deposits indicate earlier construction phases contemporaneous with late Formative developments documented at Caral and later phases showing increasing Chavín influence mirroring regional interaction spheres that included sites like Kuntur Wasi and Huaricoto. Ceramic and architectural phases have been correlated with regional typologies developed by researchers from the University of California, Berkeley and the National University of San Marcos.
Archaeobotanical and zooarchaeological analyses indicate a mixed economy combining irrigated agriculture—cultivation of maize, beans, squash, and cotton—with maritime fishing and shellfish collection along the nearby Pacific coast. Agricultural infrastructure included canals and terraces comparable to systems documented at Sechín Bajo and Aspero, while faunal assemblages feature marine resources like anchoveta and mollusks associated with coastal centers such as Moche-period sites. Trade and exchange networks are evidenced by nonlocal materials including obsidian, Spondylus shell, and exotic pigments akin to exchange patterns linking Chavín de Huántar and highland polities.
Iconographic and architectural evidence points to ritual activities involving plazas, procession routes, and potentially shamanic practices reflecting motifs similar to those of Chavín cult expressions seen at Chavín de Huántar and portable offerings comparable to those from Sechín Alto. Carved stone, painted ceramics, and structured deposits suggest ceremonial feasting and votive deposition paralleling ritual economies at Kotosh and Guañape Norte. Imagery combining anthropomorphic felines, avian forms, and abstract feline-serpent hybrids resonates with wider Andean religious vocabulary that later crystallized in pan-Andean traditions.
Conservation efforts at Caballo Muerto involve stabilization of adobe architecture, controlled excavation by the Ministry of Culture (Peru), and collaboration with international conservation programs from institutions like the Getty Conservation Institute and university archaeology departments. Site management faces challenges from agricultural encroachment, looting, and climate factors such as El Niño events documented to affect sites like Sechín Alto; mitigation includes community outreach, legal protection under Peruvian heritage statutes, and integration into regional cultural tourism initiatives coordinated with the Regional Government of Ancash.
Category:Archaeological sites in Peru Category:Ancash Region