On August 12, 1887, the Museo-Biblioteca de Filipinas (Museum-Library of the Philippines) was established through a royal decree issued by the Spanish colonial government. This institution marked a significant milestone in the preservation and promotion of Philippine cultural, historical, and scientific heritage, serving as a combined museum and library.

Significant Events in August in Filipino History
Rene Augusto Verceluz Saguisag was a renowned human rights lawyer, senator, and unwavering advocate for justice, truth, and democracy. His life was a testament to his commitment to serving the poor and disenfranchised, leaving an indelible mark on the nation through his legal work, political career, and principled activism.
On August 14, 1835, Jacinto Zamora, one of the three martyr priests collectively called GOMBURZA - Father. Mariano Gomez, Father. Jose Burgos, and Father. Zamora, was born in Pandacan, Manila.
On August 15, 1895, Asuncion Arriola-Perez was born. She was a trailblazer in the field of social work and public service in the Philippines. Her life and career were marked by a deep commitment to serving her country and its people, particularly those most in need.
On August 16, 1956, the Philippines marked a significant moment in its educational and cultural history with the implementation of Republic Act No. 1425, widely known as the Rizal Act. Signed into law by President Ramon Magsaysay on June 12, 1956, this legislation mandated the inclusion of courses on the life, works, and writings of Dr. José Rizal - particularly his novels Noli Me Tangere and El Filibusterismo - in the curricula of all public and private schools, colleges, and universities across the nation. The law solidified Rizal's legacy as a cornerstone of Filipino identity and education.
On August 17, 1898, the remains of Dr. Jose Rizal were exhumed from the Paco Cemetery and taken to a house on Estraude Street in Binondo, Manila where his father, Francisco Mercado, died in January of the same year.
Clara Y. Lim-Sylianco was a pioneering Filipino chemist and educator whose groundbreaking work in biochemistry and organic chemistry earned her the prestigious title of National Scientist of the Philippines in 1994. Her extensive research on mutagens, antimutagens, and bioorganic mechanisms, coupled with her dedication to chemical education, left an indelible mark on science in the Philippines and beyond.