Anta do Paço da Vinha

Anta do Paço da Vinha is a megalithic dolmen in São Bento do Mato, Évora, Portugal, built during the Neolithic-Chalcolithic period (4500-3000 BC) [1]. The monument features a polygonal chamber preserved with seven vertical pillars and a massive decorated capstone (mammiformada) still in situ [1]. The passage corridor extends 9.3 metres in length, making it one of the longer dolmen corridors in the Alentejo region [1].