Constantino Foundation – Page 29 – Dedicated to a usable history, where lessons from the past are used to shape the future.

Spotlight

PANDESAL FORUM at Kamuning Bakery Cafe

The Constantino Foundation invites the public to a Pandesal Forum commemorating the 150th Birth Anniversary of Pedro Abad Santos, an important figure in the history[READ]

The Continuing Past of Pedro Abad Santos

by Renato Redentor Constantino (The essay was published first in ABS-CBN.) “If freedom is to be preserved, fascism must be destroyed at all costs.”[1] These[READ]

????✨ A New Year, a New Celebration of Curiosity! ✨????

This January 2026, we highlight “Damayan” by Celine and Dennis Murillo, awarded 2nd Best Film in Indie-Siyensya, the pioneering science filmmaking competition of DOST-SEI.[READ]

The Foundation

Our Partners

Teacher Support

Spotlight

FRIENDSHIP ACROSS GENERATIONS

The exhibit Pasts Revisited contains details about the intellectual collaboration and friendship enjoyed by Renato Constantino and Letizia Constantino with scholars over the years. One letter shows the humorous interaction of Letizia with one of the authors of Roots of Dependency, the seminal study on the political and economic revolution in 19th century Philippines published in 1979 by the Foundation for Nationalist Studies (FNS), which was established by Renato and Letizia. FNS would be later renamed the Constantino Foundation after the passing of Renato in 1999.

[READ]

The Foundation

Our Partners

Teacher Support

Pasts Revisited

Renato Constantino and Letizia Roxas Constantino championed the concept of a #UsablePast. They wore the tag #PartisanScholar with pride.

September 5, 2025|

Events

Videos

Stories

Sanaysay na nanamnamin!

Mula sa premyadong manunulat na si John Iremil Teodoro, tubong Antique, tumanggap ng S.E.A. WRITE Award noong 2019 mula sa Kaharian ng Thailand, Full Professor ng malikhaing pagsulat, literatura, at pagpapahalaga sa sining sa De La Salle University-Manila. Siya ay Direktor ng Bienvenido N. Santos Creative Writing Center at kasalukuyang direktor nh[READ]

The foundation’s annual provocation for the Fellows of the 24th #IYAS National Writers’ Workshop and students and faculty of the Colegio de San Agustin

The work of IYAS is so vital to nation-building. They hone the craft of writing in Filipino languages, because writers are the keepers of our people's memory. It was an honor to provide this year's provocation lecture, this time held at the beautiful Colegio San Agustin in Bacolod. The[READ]

Letizia Roxas Constantino: A ‘generational Filipina’

By JT Nisay | Published by BusinessMirror | April 15, 2025 IT was an almost impossible task. How does one curate a retrospective exhibition of someone like Letizia Roxas Constantino, a

Letizia Roxas Constantino’s family marks her 105th birth anniversary with ‘Letizia: A Life in Letters’ exhibit

By Cecille Baltazar | The Philippine Star | April 13, 2025 “In my diary book of quotes, I wrote on the Nov. 17 page: 'The great use of a life is to spend it for something that outlasts it.'” Letizia Roxas Constantino—passionate nationalist, inspiring teacher, relentless chronicler, and loving wife, mother,[READ]

Loading...

"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
“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
“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.
“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
“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
“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
“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
“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
"... 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
“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
“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
“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

Spotlight

The Foundation

Our Partners

Teacher Support

Spotlight

The Foundation

Our Partners

Teacher Support

Pasts Revisited

Renato Constantino and Letizia Roxas Constantino championed the concept of a #UsablePast. They wore the tag #PartisanScholar with pride.

Events

Videos

Stories

"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. ❤️"

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

“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!”​

“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!”

“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.”

"... 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!”