Nephilim are beings who appear in the Hebrew Bible, specifically in the Book of Genesis, and are also mentioned in other Biblical texts and in some non-canonical Jewish writings. Genesis Chapter 6, verses 1 through 4 describe the origin of the Nephilim.
The Nephilim story (Based on the book Theory of Angels by Enoch)
In the Bible, both the book of Genesis and Joshua speaks about giants, the Nephilim were the offspring of the fallen angels on Mount Hermon, two hundred thousand angels created an angelic colony on this mountain after of the heavenly defeat between 150 thousand angels led by Michael and Gabriel . They broke God's rules to teach evil in the land of men (descendants of Adam and Eve) that spread throughout the region, both women and men have been coveted by these angels to have sex the first bisexual act, in spite the angels are male. Also in the story beyond the evils taught by them as: lying, stealing, cheating, tamper, killing, slandering and defaming, men evolved with them, teaching: arts, war, weapons (such as sword and shield), clothing, astrology, astronomy, mathematics, makeup, perfumes, sorcery, science.
The women involved in these angels bore children, but died in childbirth because the newborn was the size of a child of three years, the angels fed their children to eat the flesh of dead biological mothers to become cannibals. In the course of growth of the giant children, they were guided by their parents (the angels) to do evil, angels dedicated these children as "Nephilim" in adulthood they obtained eight meters high, were hunters, torturers and cannibals. With chaos and destruction caused by the fallen angels on earth, God ordered Miguel and his archangels troops to hunt down and arrest the angels infernal underworld, pulling his wings never to come out of prison for all eternity.
Its giant orphaned children continued to spread terror to men, initiating the great flood by God that lasted months a Nephilim called "Anak" survived by staying in a high mountain on a tree trunk, surviving by eating fruit trees and fish, the waters lowered and dried, Anak settled down this close to Canaan mountain. Anak met the course of time rural women, who wandered about the area and took them as their wives, the sons of Anak founded a colony dedicated to their father as "Anakim" they were 5 meters high, created huge walls covered colony which became a city then. With the death of Moses, Joshua succeeded him and immigrated to Canaan, along the years, disagreements between Joshua and the Anakins grew inicando a major conflict, a bloody battle between the army of Joshua and the Anakins was declared, the city the Anakim was destroyed by Joshua, leaving several deaths on both sides, the few survivors Anakins if spread to the regions of Babylon, Egypt and all Mesopotamia, if mix with men to extinction, the last of them was Goliath slain by David.
According to the Paiute myth, the Si-Te-Cah were a legendary tribe whose mummified remains were discovered by miners in cave is known as "Lovelock cave" in Lovelock, Nevada, United States. Although the cave had been extracted since 1911, it was not until 1912, when the miners notified the authorities. An archaeological excavation continued to produce 10,000 artifacts. "Si-Te-Cah" literally means "eaters of tulle" in the language of the Paiute Indians. Tulle is a fibrous water plant. In order to distance themselves from the Paiute, the Si-Te-CAHS have lived on rafts made of tulle in lago.De according to the Paiute, the Si-Te-Cah were a hostile tribe that practiced cannibalism. The Si-Te-Cah and Paiute lived in war, and after a long struggle between the tribes Si-Te-Cah took refuge in Lovelock Cave. The Paiute then set fire to the cave entrance, the Si-Te-Cah who were burned to death right there, those who left were killed with several arrows. The Si-Te-Cah were annihilated.
It is believed that the Si-Te-Cah came in timber rafts on a long journey, where the five rafts, only 3 survived at sea (in the age flood), and the group of survivors immigrated to this region as hermits, they had the same characteristics of the Nephilim, believing it to be a part of them is left in the destruction of the flood.