The Pond of Bululu is located in Sensunapán River between Sonzacate and Sonsonate, long time ago there was a legend about this pond. Frecuently a golden "guacal" (a kind of recipient) appeared floating in the surface, containing a silver soap and a "paste" with diamonds.

According to the legend, If somebody tried to reach the golden "guacal", it plungled in the water and appeared in other location of the pond, but if someone achieved to take it, the golden "guacal" plunged with that person forever.

Some people say that these objects belong to the Patron of the Department, "La Virgen de Candelaria", whom punished the greedy persons who tried to steal her golden "guacal".