The site of Pachacamac

Pachacamac is situated about half a kilometre from the Pacific Ocean, on the right bank of the Lurín river, close to its mouth. Permanent occupation at the site probably began during the Early Intermediate Period (200BC-AD550). At that time the lower Rímac and Lurín valleys were under the dominion of a stratified polity whose centre was situated in the Rímac valley. The Lima culture, as it is known, was characterized by a specific ceramic style and huge adobe-made platform mounds. Lima buildings at Pachacamac include the Old Temple of Pachacamac, a small building called the “Conjunto de adobitos”, other platform mounds and cemeteries.


View over Pyramid n°2 from the East

Pyramid with Ramp n°1
Most authors believe that the site was already an important religious centre during that period. By the beginning of the Middle Horizon, Pachacamac had come under Huari influence and became an important centre for the spread of the iconography and religious ideology of that south-central highland culture. This was probably due to the prestige of its oracle whose cult had supposedly long been practised there. During this period, the Painted Temple was constructed and the Old Temple was abandoned. The cemetery with elite burials, excavated by Uhle in 1896 at the foot of the Painted Temple, led to his proposing the first ceramic sequence for the Central Andes. This sequence has been refined and expanded, but its overall validity remains unimpaired. Huari's decline at the end of the Middle Horizon, epoch 2, (around AD800), also signalled a reduction in Pachacamac's sphere of influence. The following Late Intermediate Period (AD900-1470, hereafter referred as LIP ) is also the least studied, both at Pachacamac and on the Central Coast. Written sources suggest that the Ychsma ethnic group dominated the Lurín Valley at the end of the LIP, but archaeological definition of this polity is still a matter of debate. Topa Inka Yupanqui's conquest of the region around AD1470 marked the beginning of the Late Horizon and Pachacamac (until then called Ychsma) was incorporated into the Inka empire. The Inka made profound changes at the site, which included the construction of the Temple of the Sun and an Accllahuasi (House of the Chosen Women). The oracle became one of the most feared and revered in the Andes and also the focus of large-scale pilgrimages, which were encouraged by the Inkas. When the Spaniards arrived there in January 1533, it was one of Peru's largest and most impressive settlements. However, within a few years of the conquest it was completely abandoned.


East-West Street

The Sacred Precinct

The site covers a surface area of about 600 hectares, of which one third is occupied by buildings in the monumental sector. The latter is divided into two main parts by two concentric enclosures. The first enclosure, known as The Sacred Precinct, includes such buildings as the Old Temple of Pachacamac, the Painted Temple, the Temple of the Sun, an important cemetery and the foundations of a rectangular structure that is now totally destroyed. The second enclosure includes streets, cemeteries, numerous patios, open spaces and most pyramids with ramps (see below), except for Pyramids V and VII, which are situated in the desert zone separating the second enclosure wall from a third one, which marks the exterior of the site. A fourth enclosure wall is located about one kilometre north from the third.