Mayagüez is the eighth-largest municipality of Puerto Rico. Originally founded as 'Nuestra Señora de la Candelaria' it is also known as 'La Sultana del Oeste' (The Sultaness of the West), 'Ciudad de las Aguas Puras' (City of Pure Waters), or 'Ciudad del Mangó' (City of the Mango) (...) (from Wikipedia)