The Viera dolmen is located in the municipality of Antequera, in Andalusia (Spain). Together with the dolmen of Menga and that of El Romeral, it forms the archaeological ensemble of the dolmens of Antequera.
It is a corridor dolmen. It is 20 m long and has two successive doors (pierced slabs) which delimit the entrance, the corridor (185 cm high and 120 cm wide) and the burial chamber (210 cm high and 180 cm wide. ).
This whole structure is covered, like the two other dolmens of Antequera, with a tumulus of earth.