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: The Series Friday the 13th: The Series Friday the 13th: The Series is an American-Canadian horror television series that ran for three seasons, from October 3, 1987 to May 26, 1990 in first-run syndication. The series follows Micki and Ryan, owners of an antiques store, and their friend, Jack Marshak, as they try to recover cursed antiques, to put them into safety in the store's vault. Originally, the series was to be titled "The 13th Hour", but producer Frank Mancuso, Jr. thought this would turn away viewers and instead took the name "Friday the 13th" to deliberately draw in audiences. Despite this