Great Dolmen of Comenda da Igreja - Credit: Wikimedia Commons
The Great Dolmen of Comenda da Igreja (, or alternately Anta Grande da Herdade da Igreja) is a megalithic funerary site in the civil parish of Nossa Senhora do Bispo, in the municipality of Montemor-o-Novo, in the central Alentejo region of continental Portugal. Read more on Wikipedia
Source: en.wikipedia.org