The Museum of Ancient Weapons is located in the second tower, at an altitude of 755 meters on Titan, and contains 2,000 ancient weapons acquired by San Marino between 1956 and 1972. Fire, as well as prototypes and experimental weapons such as the dagger revolver from the 1730s, the two-handed shovel of the 16th century, and the double, two-barrel and seventy pistols dating from the end of the 19th century.