Pirates of the Caribbean is a Disney media franchise encompassing numerous theme park rides, a series of films, and spin-off novels, as well as a number of related video games and other media publications. The franchise originated with Walt Disney's theme park ride of the same name, which opened at Disneyland in 1967 and was one of the last Disneyland attractions overseen by Walt Disney. Disney based the ride on pirate legends, folklore and novels, such as those by Italian writer Emilio Salgari.
https://en.wikipedia.org/wiki/Pirates_of_the_Caribbean