Introduction to the Picasso Museum: There are only two Picasso museums in the world, one in Paris and the other in Barcelona. The museum is located in the old town and consists of five 15th-century mansions, displaying his different works from various periods. The museum houses more than 3,500 works by Picasso, as well as Picasso's original manuscripts. Many of them are early works donated by the artist himself in 1970, and even paintings from his childhood.