Imagine standing here centuries ago. Invaders approach. Cannons roar from the Baluarte de San Diego. This bastion has stood for centuries. It protected Manila.
The Baluarte de San Diego is more than just old stones. It is a symbol of resilience. Its history is a testament to Manila’s enduring spirit.
Originally, this site was home to a circular watchtower. It was built between 1586 and 1587. The tower was called Nuestra Señora de Guia. Jesuit priest Antonio Sedeño designed it.
Governor General Gómez Pérez Dasmariñas integrated the fort. He added curtain walls between 1591 and 1594. The Baluarte de San Diego became a key part of Manila’s defenses. Its ace-of-spades shape allowed cannons a clear view. They could fire upon approaching enemies.
Over time, the Baluarte de San Diego saw many changes. Semi-circular structures were added to the base. These orillons resembled an ace-of-spades. Antonio de Morga noted in 1609 that it was a tower. It stood within the larger Fort Nuestra Señora de Guia.
Inside the fort were important facilities. There was a courtyard. A cistern tank held water. Lodging quarters housed soldiers. Workshops supported the fort’s operations. Construction was often interrupted. The fort was never fully completed as planned.
Archaeological excavations began in 1979. They continued until 1982. The Intramuros Administration and National Museum led the work. They used the dog-leash method. This helped them map artifacts in the sandy soil.
The excavations revealed fascinating details. The outer circular structure may have been part of the original Vera-Sedeño tower. Improvements were likely made later. The second and first circular structures were not built at the same time. Terra-cotta finishes waterproofed the masonry. Brick tiles filtered underground impurities.
The Baluarte de San Diego has three concentric structures. The first circle is 8 meters in diameter. Its walls are 1.41 meters thick. It lies 3.65 meters below the present street level. Both inner and outer sides were plastered in pink terra cotta.
The second circle is 21 meters in diameter. Its walls are 0.90 meters thick. The interior surface has a terra-cotta finish. Both circles have brick tile flooring.
The third circle is 32 meters in diameter. Its walls are 3 meters thick. It has 11 chambers. These adobe walls were built before the other circles.
Interestingly, a Statue of Liberty replica once stood here. In 1950, the Boy Scouts of the Philippines erected the statue. Student protesters attacked it in the 1960s. It was moved to Mt. Makiling. It now resides at the BSP headquarters in Ermita.
Today, gardens and pergolas enhance the Baluarte de San Diego. It is a peaceful place for visitors. The Intramuros Administration manages the area. It is a popular site for special events.
Look around you. Imagine the battles. Feel the history. The Baluarte de San Diego stands as a reminder. It is a reminder of Manila’s past. It is a symbol of the city’s enduring strength.