Vistabella, also known as Vistabella de Huerva, is a municipality in the province of Zaragoza, Aragon. According to the 2010 census the municipality has a population of 50 inhabitants. The town is named after the Huerva River.
Wikipedia https://en.wikipedia.org/wiki/Vistabella,_Zaragoza
Coordinates 41°13'7.438" N -1°9'14.198" E