Fort Santo António of Tavira - Credit: Wikimedia Commons
Fort Santo António of Tavira, also known as Rato Fort (Forte do Rato in Portuguese) or Lebres Island Fort (Forte da Ilha das Lebres in Portuguese), is located east of the Quatro Águas site, at the mouth of the Gilão River, next to the bar of the city of Tavira, in the District of Faro, in Portugal.Forte do Rato - Santo António de Tavira at tavira.algarvetouristguide.com Read more on Wikipedia
Source: en.wikipedia.org