Dongalo

Don Galo, also historically known as Dongalo, was originally known as Santa Monica, and was named for the barrio's patroness whose image is enshrined in the Santa Monica chapel on Santa Monica Street originally built in the 17th century.[4] It takes its present name from a local hero of the Red Sea incident during the 1574 Battle of Manila, so named for the blood of invaders that spilled on it on November 30, 1574. The man, known simply as Galo, was said to have led his barrio folks in a successful effort to stop the advance of invading forces led by the Chinese pirate Limahong. The man was knighted by the Spanish colonial government in Manila for his heroism and was granted the title of "Don" after leading his barrio folks against the pirates.[5][6]

https://en.wikipedia.org/wiki/Don_Galo