Ericeira - S. Sebastião
A small chapel with a hexagonal plan, was built in the 17th century on the site where there was already a ruined building with the same function and possibly dating back to the 15th century.
Some authors also refer to the 13th century as the probable date of the building's original construction, although there is no evidence for this claim.
Mostly Mannerist in construction, the interior is completely covered in tiles.