Pope Gelasius declared Feb. 14 as St. Valentine’s Day in 496 AD, and the rest is this history.

Valentine’s Day traces its roots back to the Roman festival of Lupercalia, a fertility festival that was commemorated annually on Feb. 15. In 496, Pope Gelasius I transformed the holiday into St ...

Valentine’s Day, a celebration of love wrapped in candy hearts, roses and chocolates, traces back to St. Valentine. But the origins are far more complex — and darker than the chocolate we ...

Valentine’s Day may be associated with romance, but the history of the holiday isn’t exactly lovey-dovey. Here are the facts ...

How did Valentine's Day begin? According to History.com, during the third century in Rome, ... Eventually, Lupercalia was banned and Feb. 14 was deemed as "St. Valentine's Day." ...

St. Valentine is a legendary Christian martyr who is connected to Valentine’s Day. Here are the various stories about his origin and how it relates to the holiday of love.

At the end of the 5th century, the celebration of Lupercalia was forbidden by Pope Gelasius I, who is often attributed with replacing it with St. Valentine’s Day, according to Britannica.

Seven men were gunned down in the St. Valentine's Day Massacre in Chicago in 1929, a hit believed ordered by Al Capone in an attempt to wipe out rival George "Bugs" Moran. (Chicago Tribune archive) ...