By Carlos Valdez LIMA (Reuters) – A team of archaeologists has discovered a network of passageways under a more than 3,000-year-old temple in the Peruvian Andes. Chavin de Huantar temple, located in the north-central Andes, was once a religious and administrative center for people across the region. The passageways were found earlier in May and have features believed to have been built earlier than the temple’s labyrinthine galleries, according to John Rick, an archaeologist at Stanford University who was involved in the excavation. Located 3,200 meters above sea level, at least 35 underground…