Piruro

Piruro (possibly from Quechua for whorl) is an archaeological site in Peru [1]. It is situated in the Huánuco Region, Huamalíes Province, Tantamayo District [1]. The complex consists of two parts named Piruro I and Piruro II [1]. This archaeological zone has had a long occupation: Its first vestiges date from 3000 to 2500 years B.C. (Final Preceramic), and they extend until the Inca Empire (Late Horizon) [1]. The Fortress of Piruro II can be found on the right side of the river Tantamayo over 3.8 km above sea level [1]. The fortress is composed of walls built with stones hewn in squared shape and uniform size [1]. The building is a five-story structure with rectangular doors and windows on its front area [1]. Currently the building is enclosed by stone walls measuring approximately 1 1/2 meters in height [1].