1899 San Ciriaco hurricane
Hurricane San Ciriaco set many records on its path. Resulting in at least 3,369 deaths in Puerto Rico, the storm was the deadliest hurricane to hit the island and the strongest at the time, until the Hurricane San Felipe Segundo made landfall in 1928 as a Category 5 hurricane. It was also among the deadliest Atlantic hurricanes ever recorded.
1932 San Ciprian hurricane
The hurricane earned its name by striking Puerto Rico on September 26, the Roman Catholic feast day devoted to Saint Cyprian ("San Ciprián" in Spanish), the magician of Antioch. This was a common practice prior to the introduction of standardized hurricane names – for example, the 1867 San Narciso hurricane, the 1899 San Ciriaco hurricane, and the 1928 San Felipe hurricane were also named after the feast day on which they occurred.