Peru's desert canals fed a culture that cast its wars in clay
Along northern Peru from about 100 to 800 CE, Moche polities built dense irrigation webs and temples while painting hunting, combat, and sacrifice on ceramics. Many scholars see autonomous peers sharing style—not one monolithic empire—with a southern capital near today's Moche, Trujillo.
Early (100–300), Middle (300–600), and Late (500–800) phases track emergence, expansion, then urban nucleation and collapse. Salinar culture (200 BCE–200 CE) may bridge Cupisnique and Moche; Spider god motifs and ceramic designs show strong Cupisnique continuity.
Agriculture depended on canals diverting coastal rivers across arid plains. Many sites belong to the same sphere, among them Sipán, Loma Negra, Dos Cabezas, Pacatnamu and the El Brujo complex.
Their world stretched across valleys from Lambayeque and Jequetepeque to Chicama, Moche, Virú and Santa, covering some 250 miles of desert coast and reaching up to 50 miles inland. Researchers now separate a Southern Moche heartland, first described by Rafael Larco Hoyle, from a Northern Moche zone, each probably its own political unit with related ruling families. The southern capital at Huaca del Sol and Huaca de la Luna held the largest pre-Columbian building in Peru, partly wrecked when Spanish conquistadors dug its graves for gold in the 16th century. In the north, Pampa Grande in the Lambayeque Valley covered more than 400 hectares during Moche V, from 600 to 700, and was built quickly around Huaca Fortaleza, Peru's tallest ceremonial platform. At San José de Moro, used from about 400 to 850, excavators found burials of high-status women. Looting and weather have ruined most adobe huacas over 1,300 years, yet surviving murals show vivid colour.
Source: Moche culture
