trapezoidal plaza about on each side bordered on the south by a "kallanka," a rectangular building typical of Inca cities and symbolizing Incan political power. The kallanka, in length and wide was used for public gatherings, feasts, and housing visitors and soldiers. The kallanka at Samaipata is the second largest in Bolivia, but apparently construction was interrupted as the drainage canal and thatched roof were not completed. Also in this sector is the Acllahuasi, a nunnery for the sequestered women called Aclla, who were chosen to weave textiles, become wives of Inca nobles, participate in ceremonies, and, on occasion, be sacrificed in religious ceremonies. The existence of an Acllahuasi was typical of important Inca settlements. Protection Due to damage caused by visitors walking on the symbols cut into the rock and by erosion caused by water, the inner area is cordoned off to prevent more damage. However most of it can still be viewed. Access to the site is easy; many operators run buses from nearby Samaipata. There is a small entrance charge. The site is under the care of Stonewatch, which is a non profit society and academy for conservation and documentation of rock art. Gallery References External links StoneWatch - society and academy for conservation and documentation of rock art Official UNESCO World Heritage Site webpage Site with some pictures and information Archaeological sites in Bolivia Gran Chaco World Heritage Sites in Bolivia Former populated places in Bolivia Buildings and structures in Santa Cruz Department (Bolivia) Colonial Bolivia Tourist attractions in Santa Cruz Department (Bolivia) Prehistory of Bolivia History of the Inca civilization