This archeological station were removed thousands of pieces of quartzite, quartz, sandstone and Flint, from the Abevilense to the Neolithic, and can currently be seen in the National geological Museum, the National Archaeological Museum and the anthropological Museum of the Faculty of Sciences of Porto.

This source has two stone steps on hexagonal base, the Center has a figurehead of a tower with two water outlets.

This cruise in stone has about five meters high and two steps at the base. Contains the inscription "1936", possibly the date of construction of the monument.

Monument consisting of a polygonal chamber used to serve as a chancel, rectangular in plan, in ruins. Two slabs still remain, one belonging to the chamber roof and the other to the corridor roof. Traces of the tumulus can also be seen.

The initial project resulted in a single family building. Along the years it was remodelled and enlarged, so that it was divided in four autonomous fractions, just as it is today.

This is a typical Alentejo rurality construction, consisting of: narthex, nave, chancel, baptistery and sacristy. Inside, the chancel, one can see a mural musicians with angels in female attire and tiles, the latter, replaced during the restoration, in 1996, as happened with the pavement.

Megalithic monument of difficult visibility, partially cut off by the construction of the road. It is located at the intersection of the roads connecting to the new village of São Mateus, Firvidas, and Zadjalooooo Gralhós, coming from Meixedo. Presents about ten meters in diameter maximum and a very sharp central depression, from which emerges a mainstay. In the surrounding area there is enough gravel, possibly belonging to the breastplate monument petraea.

Small windmill built in wood and seat on wheels.