Olmec colossal heads by Matthew Stirling in 1938 spurred the first archaeological investigations of Olmec culture. Seventeen confirmed examples are known from four sites within the Olmec heartland on the Gulf Coast of Mexico. Most colossal heads were sculpted from spherical boulders but two from San Lorenzo Tenochtitlán were re-carved from massive stone thrones. An additional monument, at Takalik Abaj in Guatemala, is a throne that may have been carved from a colossal head. This is the only known example from outside the Olmec heartland. Dating the monuments remains difficult because of the movement of many from their original contexts prior to archaeological
Attack of the Mayan Mummy a woman named Ann Taylor. A scientist uses hypnosis to cause her to regress to her earlier life many centuries ago when she was executed by the high priests for having an affair with a Mayan warrior named Popoca. As punishment, Popoca was turned into a living mummy and placed in a pyramid tomb where he must guard Xochitl's remains and a Mayan treasure for all eternity. Ann Taylor leads an expedition of archaeologists to the hidden tomb where a valuable gold breastplate is guarded by the still living Popoca. Taking the treasure from its resting place automatically revives the