The original Plaza de Armas still remains as Plaza de la Vigía (literally 'lookout place'), a reference to the threat from piracy and smuggling that Matanzas' first settlers faced. This diminutive square was where Matanzas was founded in the late 17th century and numerous iconic historical buildings still stand guard.

　　The square was thoroughly refurbished in 2019 and was positively gleaming at last visit.