found:Wikipedia, October 18, 2021(Mayagüez, Puerto Rico; Mayagüez is a city and the eighth-largest municipality of Puerto Rico. It was founded as Nuestra Señora de la Candelaria de Mayagüez, and 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 (Mango City). On April 6, 1894, the Spanish Crown granted it the formal title of Excelente Ciudad de Mayagüez (Excellent City of Mayagüez); Municipio Autónomo de Mayagüez; 18°12ʹ04ʺN 67°08ʹ23ʺW)