The town of Bulusan built the most number of baluartes de piedra (stone watchtowers) erected in Macabare, Tawog and Layog (now a part of Barcelona town).
Historical significance
Punta Diamante has around five watchtowers with high and thick walls, making it ideal for refuge.
The Punta Diamante was used by the local community as a defense and warning system against the Moro pirates. These pirates used to attack Bulusan, especially the coastal areas, robbing the natives of their gold, silvers and whatever else came to be lying around, and burning the houses afterwards.
It must have been from what used to be the unobstructed view across this baluarte and the kampanaryo that the Bulusanon sentinels of the old first caught sight of approaching Moro vessels or of warning signals from distant baluartes.
According to Manuel Bañares, Bulusan municipal councilor and chair of St. James the Greater Parish Pastoral Council Committee on Temporalities, old folks recounted that once the community heard the bell rang, they hurriedly convened themselves bringing along with them their important treasures inside Punta Diamante to seek protection against the pirates’ attacks.
“Punta Diamante must have been the first point of combat between the raiders and the local defenders,” he added.