sentences:  The people of Hueyapan are also known for their woolen products such as ponchos ("gabán" in the local Spanish), shawls ("rebozo") and skirts ("chincuete") of thick woolen cloth.The thread is made on traditional spindles called "malacates", dyed with natural dyes (such as Añil, Walnut husks, St John’s wort) and the fabric is woven on backstrap looms.Cultural aspects of Hueyapan and particularly the ethnic identity of the Nahuas of Hueyapan have been described in the book "Being Indian in Hueyapan" by American anthropologist Judith Friedlander.