Constantino Foundation – Dedicated to a usable history, where lessons from the past are used to shape the future.

Spotlight

HISTORIANS IN LOVE

Theirs was a unique romance. They were a couple who wrote together and who fought for causes they shared. The move story of Renato and[READ]

WRITERS TO WRITERS

The reward of delight often goes to the curious, because stories abound. But one must look closely to capture details that reveal more than[READ]

A Romance of Minds and Hearts

Letizia found Renato's mind deeply attractive. He was clearly handsome, she once told her grandchildren, and his sense of integrity stood out above his[READ]

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Spotlight

HISTORIANS IN LOVE

Theirs was a unique romance. They were a couple who wrote together and who fought for causes they shared. The move story of Renato and Letizia Roxas Constantino was epic.

In her diary entry on 6 February 1978, Letizia shares the way she and Renato worked together, as observed by Onie, her astute secretary, who recounted to her how she described to their printer the intellectual collaboration of husband and wife,: “Sir is the architect, and Ma’am is the carpenter.”

One[READ]

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Pasts Revisited

Gloria Capitan

Today, we remember Gloria Capitan (1959–2016), an environmental defender and community leader whose courage continues to inspire the fight for environmental justice.

As president of the Samahan ng Nagkakaisang Mamamayan ng Lucanin and a leader in the Coal-Free Bataan Movement, Gloria stood with her community in opposing coal pollution and advocating for the health, dignity, and well-being of present and future generations. Her life reminds us that meaningful change begins with ordinary people who choose to act with conviction and solidarity.

Featured here is Gloria Capitan’s illustration from Alas ng Bayan 2, illustrated by Basilio “Billy” Pangilinan as part of the Alas ng Bayan project of the Constantino Foundation and 350 Pilipinas.

The artwork is currently featured in Pasts Revisited: An Exhibit on a Usable History and the Romance of Renato Constantino and Letizia Roxas Constantino at the Yuchengco Museum. Through contemporary works such as Alas ng Bayan, the exhibition explores the Constantinos’ idea of usable history—drawing lessons from the past that can guide our actions toward a more just and sustainable future.

As we remember Gloria Capitan today, may her life continue to inspire us to protect our communities, defend our environment, and turn memory into meaningful action.

#PastsRevisited #AlasNgBayan2 #GloriaCapitan

July 2, 2026|

Events

Videos

Stories

Bakit wala pa ang Pilipinas sa world cup? Isang Tanong sa Kolonyal na Isipan

(Alay sa mapanuring diwa ng mga makabayang historyador na sina Renato at Letizia Constantino. Ang eksibit tungkol sa kanilang buhay at kaisipan sa Yuchengco Museum ay bukas hanggang Hulyo 31.) May mga pangarap na isinilang upang lumipad, Ngunit itinurong gumapang sa sariling bakuran. Kaya’t muli nating itanong— Bakit wala pa ang[READ]

Renacimiento Manila (RM) at the Linangan Gallery of the Constantino Foundation

Yesterday, Renacimiento Manila (RM) held their general assembly at the Linangan Gallery of the Constantino Foundation. RM is a heritage advocacy group comprised of young Filipinos determined to protect our nation's legacy, propagate awareness of the colorful past in our natural and built urban environment, and promote historical thinking. They conduct some[READ]

Philippine Native Trees 404: Rooted & Rising has been featured in the Philippine STAR Lifestyle section dated June 1, 2026.

Distinguished poet and SEAWrite awardee Alfred A. Yuson (Krip) writes about the book in his column "Marvelous Life Forms" — and we couldn't be more grateful for his beautiful words about this labor of love. Nearly 1,000 pages. 445 tree features. Eight years in the making. This book is a tribute[READ]

Rommel Banlaoi on Constantino’s Urgent Diagnosis of the Filipino Condition

Written over six decades ago, Renato Constantino’s The Miseducation of the Filipino remains one of the most urgent diagnoses of the Philippine condition. This piece by Prof. Rommel Banlaoi revisits its core arguments — colonial mentality, elite capture, and the failure of education as a tool of genuine national formation — and[READ]

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“Taos pusong pagpapasalamat ng angkang Orosa for your inclusion of our Beloved Maria Y. Orosa in this PUP mural. Renato Redentor Constantino, we are ever grateful for this honor and recognition. Our forebears knew each other. Mine spoke highly of the Constantinos!”

Evelyn Orosa del Rosario Garcia
Great grand niece of Maria Y. Orosa and author of National Book Award winner
Appetite for Freedom: The Recipes of Maria Y. Orosa, with Essays on Her Life and Work.
“A Past Revisited was both a revelation and a challenge. It made us see the familiar narratives of Philippine history in new and unsettling ways. It invited us to ask deeper questions—about power, about colonial legacies, about the struggles and aspirations of our people. And it also gave us a sense of responsibility: to carry history forward not just as memory, but as a guide for action and transformation.”

Dr. Chas M. Navarro
Commissioner, National Historical Commission of the Philippines (NHCP)
On his remarks at the launch of the 50th Anniversary Special Edition of The Philippines: A Past Revisited
2025 Aug 29
"Thank you for having us ... We truly enjoyed ourselves. The exhibit was very inspiring, beautifully presented and so insightful. We were all so impressed. Hope we can use some of the material in our Women’s Museum. ❤️"

Mayor Joy Belmonte
Quezon City Governor, On her visit at Letizia: A Life in Letters Exhibit
2025 July 30
“Frequented the area in the early ’80s because of Popular Bookstore (small door, beside the gate of Mapua High School), the only one that carried engineering books required for our course. It was still Martial Law… One buys … dangerous reading materials afraid of the Secret Marshals who were then infamous for salvaging (tokhang in the time of tatay digong) petty criminals and activists. Across Mapua High then was a parking lot of mini buses – now the Manila Grand Opera.”

Melvin Purzuelo
Iloilo environmentalist, commenting on the foundation’s history article in BusinessMirror,
“Cycling through the fabled history of an opera house, now a hotel,” June 2024.
“One of the most towering texts of nationalist historiography — co-authored by Letizia Constantino, whose voice carried the struggle for true independence into classrooms and beyond.”

Michael “Xiao” Chua
Historian , On his column at The Manila Times
“Letizia Constantino: Nationalist historian, wife and mother” 2025 June 17
“Yes, third time [sila/Inang Laya] pumunta at kumanta sa rally sa Dasmarinas town plaza, sa parish church sa our Lady of Perpetual Help sa Dasmariñas Bagong Bayan and sa martsa rali ng mga maralitang lunsod from Dasmariñas to Bacoor na hinarang sumama at di sya [Karina Constantino-David] umalis hanggang kinabukasan.”

Ian Yaun
March 19, 2024
“Mabuhay ka RC. Patuloy namin ikaw inaalala at ipinagdadasal sa lakbay mo ngayon. We will continue our conversations with family, even while you have left us. You will forever live in our hearts and we celebrate your life fully!”

Loretta Ann Rosales
Former member, House of Representatives
and former chair of the Commission on Human Rights
“Good read. At aliw. Ito ang kahapon na masarap balikan!”

Cherylle Lara Raguini
Subic civic leader, commenting on the foundation essay in ABS-CBN,
“Street names and the persistence of memory,” June 2024
"... A Past Revisited sparked a different kind of revolution, one that urged Filipinos to view history through our own eyes and experiences. Thank you very much to our dear friend, ABS-CBN’s Karmina Constantino, a resident of San Juan, for inviting me to be part of this historic occasion."

Mayor Francis Zamora
San Juan City Governor , On his speech at APR 50th anniversary edition launch at NHCP Museo El Deposito
2025 August 29
“Thank you very much, Constantino Foundation! It was a lovely afternoon spent learning about history, poetry, art, climate change, street names, the bicycles in revolution, kickass heroines, and much more! Renato Redentor Constantino’s talk and Renato Senior’s book A Past Revisited really got under my skin. Maraming salamat!”

Gege Cruz Sugue
Flips Flipping Books book club, 12 August 2024
“My first brush with Renato Constantino was through Mr. Herman Rochester, our 4th year high school adviser, who lent me his Miseducation of the Filipino. From then on I was hooked. In college, I encountered Parents and Activists, which helped me understand my parents’ objections to my activism, then his books A Past Revisited and A Continuing Past which made me learn history in a way that I was never taught in my elementary and high school years. His and his wife Letizia’s many articles, pamphlets, books and publications were guiding lights that stirred up the makabayan and palaban in me. Theirs was a writing that was nakakapagmulat at nakakataas ng pag-unawa.”

Teddy Casiño
Former Bayan Muna Representative, Facebook post
11 June 2026
“Renato and Letty kept the fire burning for country and people, fueled by their abiding love for each other and the cause they both pursued with single-minded devotion. In this sense, Renato and Letty may well be considered among the principal characters in one long epic love poem about the birthing of a free and caring society, still unfinished to this day.”

Dr. Rosalinda Pineda-Ofreneo
biographer, at the Pasts Revisited exhibit opening, Yuchengco Museum,
11 June 2026
“We have been so wonderfully blessed in the past week by the presence of tremendously inspiring people, one of them, the one who likes to “shake trees”, is Sir Renato Redentor Constantino who moved the entire plenary to feel, think, and act… people couldn’t help but share and talk about the presentation. I told Sir Red that by the second day of the event, people realized there were ‘deeper commitments than professionalism.’”

Floraime Pantaleta
Executive Director, Ateneo Zamboanga-Mindanao Institute
“At a low point in my life, I received a note from Letizia Constantino, unsolicited advice that encouraged me to keep writing. I never got to thank her personally for that pat on the back; this column is belated gratitude.”

Ambeth R. Ocampo
Historian, An excerpt from his column in Philippine Daily Inquirer
"Letizia Roxas Constantino, historian", 2025 June 06

Spotlight

The Foundation

Our Partners

Teacher Support

Spotlight

The Foundation

Our Partners

Teacher Support

Pasts Revisited

Gloria Capitan

Events

Videos

Stories

“Taos pusong pagpapasalamat ng angkang Orosa for your inclusion of our Beloved Maria Y. Orosa in this PUP mural. Renato Redentor Constantino, we are ever grateful for this honor and recognition. Our forebears knew each other. Mine spoke highly of the Constantinos!”​

"Thank you for having us ... We truly enjoyed ourselves. The exhibit was very inspiring, beautifully presented and so insightful. We were all so impressed. Hope we can use some of the material in our Women’s Museum. ❤️"

“One of the most towering texts of nationalist historiography — co-authored by Letizia Constantino, whose voice carried the struggle for true independence into classrooms and beyond.”

“Mabuhay ka RC. Patuloy namin ikaw inaalala at ipinagdadasal sa lakbay mo ngayon. We will continue our conversations with family, even while you have left us. You will forever live in our hearts and we celebrate your life fully!”

“Good read. At aliw. Ito ang kahapon na masarap balikan!”

"... A Past Revisited sparked a different kind of revolution, one that urged Filipinos to view history through our own eyes and experiences. Thank you very much to our dear friend, ABS-CBN’s Karmina Constantino, a resident of San Juan, for inviting me to be part of this historic occasion."

“At a low point in my life, I received a note from Letizia Constantino, unsolicited advice that encouraged me to keep writing. I never got to thank her personally for that pat on the back; this column is belated gratitude.”

“Taos pusong pagpapasalamat ng angkang Orosa for your inclusion of our Beloved Maria Y. Orosa in this PUP mural. Renato Redentor Constantino, we are ever grateful for this honor and recognition. Our forebears knew each other. Mine spoke highly of the Constantinos!”