Friday the 13th one occurrence each. A Friday the 13th occurs during any month that begins on a Sunday. The fear of the number 13 has been given a scientific name: "triskaidekaphobia"; and on analogy to this the fear of Friday the 13th is called "paraskevidekatriaphobia", from the Greek words "Paraskeví" (Παρασκευή, meaning "Friday"), and "dekatreís" (δεκατρείς, meaning "thirteen"). The superstition surrounding this day may have arisen in the Middle Ages, "originating from the story of Jesus' last supper and crucifixion" in which there were 13 individuals present in the Upper Room on the 13th of Nisan Maundy Thursday, the night before his
Friday the 13th (2009 film) from wearing a bag over his head—similar to the one seen in "Friday the 13th Part 2"—to finding and wearing his hockey mask, whereas in "Friday the 13th Part III" he obtains the mask off-screen and comes out of a barn already wearing it. Unlike both horror remakes, "The Texas Chainsaw Massacre" (2003) and "The Amityville Horror" (2005)which were also produced by Bay, Form, and Fullerit was decided that "Friday the 13th" would not be a period piece. Form and Fuller said the film was not strictly a remake so there was no reason they could not set the story