A castle from the 10th century, with a Templar construction from the 13th century and two towers from the 15th century, encased on the old road from Sant Quintí to Sant Joan de Mediona, it guarded this strategic enclave for centuries.
Piera Castle dates back to at least the 10th century. Perched at the top of a small hill, it overlooks the valley of the Anoia river where it flows into the Penedès region.