
We didn’t know Puebla had secret nuns. But they do—or did, anyway. And their story is wilder than you'd expect from a building without a neon sign.
The Museo de Arte Religioso de Santa Mónica was not on my original to-do list, but it's a constantly evolving list, and it was somehow added while we were there. I’d read somewhere online that it houses one of Mexico’s largest collections of religious art and that it was home to a cloistered order of nuns who refused to shut down when the government told them to. So, of course, we went.
The convent-cum-museum is just around the corner from the Templo de Santa Mónica, a church that’s easy to pass by unless you’re specifically scanning for nun energy (nunergy?). But the real story is behind the thick, fortress-like walls of the old convent, which hide centuries of silence, devotion, and a stubborn refusal to follow any non-divine orders.
The convent was built for Augustinian Recollect nuns, an offshoot of the broader Augustinian order who decided that being a regular Augustinian just wasn’t hard enough to demonstrate their devotion to God. The original order already demanded vows of poverty, chastity, obedience, and communal life rooted in prayer and study. But the Recollects turned it up to 11. More fasting. More silence. Less contact with the outside world. And probably several extra layers of good old Catholic guilt.
“Recollect,” in this case, doesn't mean they were especially nostalgic—it refers to their ideal of recollecting the soul by withdrawing entirely from the world through contemplation, seclusion, and sometimes self-inflicted pain. It's not a brand that would sell well today, but it did produce a kind of serenity and an impressive level of devotional intensity.
For nearly 200 years after the convent was established in the 17th century, the women here lived a life of total seclusion. Their days were structured around prayer, manual labor, and an aesthetic discipline that makes Swedish minimalism look like hoarding. Meals were silent. Interactions with the outside world were limited and strictly controlled. Heck, even their confessionals were built on giant lazy Susans so the priests would never lay eyes on a nun. Flagellation and dietary restriction were forms of penance. Because nothing says, “I'm closer to God than you are,” like starving and whipping yourself in a small, candlelit cell.
When Mexico’s Reform Laws hit in the mid-19th century, religious orders across the country were forced to disband and their properties seized. But the nuns of Santa Mónica didn’t leave. They shut the doors tighter and continued their cloistered life quietly, even as the city changed around them.
They spent, no kidding, nearly 80 years as secret fugitives—praying, fasting, and living cloistered lives in quiet defiance. Pious fugitives, mind you, but still technically lawbreakers. The jig was up when the government finally figured it all out in 1934 and turned them out for good. Imagine living under self-imposed house arrest for almost a century—and being kind of into it.
The building barely had time to exhale before it was reopened, this time to the public. It was scarcely a year before the government transformed the convent into a museum of religious art. The state moved fast to reframe the space—not as a place of faith, but as a piece of cultural heritage. Post-revolutionary Mexico was still deeply secular, but by the 1930s, the government had developed a taste for preserving colonial-era religious sites as museums, not monasteries. It was a neat trick—strip the building of its power and keep the paintings.
It was a sharp turn from nearly a century of hidden devotion to an institution built for display. The nuns had gone. Their silence had ended. The walls that once kept the world out were now welcoming curious strangers with tickets and questions.
Today, even though the nuns are gone, their legacy is everywhere. You move through what were once sleeping cells, kitchens, workrooms, and private chapels. The architecture is modest by Baroque standards—thick walls, Talavera tile, wooden beams—but the art is not.
The museum houses more than a hundred rooms’ worth of colonial-era religious art. Giant canvases of martyrs and saints. Gilded altarpieces. Delicately embroidered vestments so ornate you wouldn’t dare even sneeze near them. A full relic room, too, featuring bones, teeth, and hair from various holy figures, reverently arranged like museum pieces but totally giving crypt.
There’s no digital glitz here. No interactive screens. Just you, the saints, and a slowly dawning awareness that someone once kissed that femur thinking it would cure disease. You can feel the atmosphere shift as you move from the public-facing areas of the building into more private corners. A wooden confessional sits alone in a side chamber, the window of the grill just big enough for soft little secrets. The garden courtyard is eerily overgrown, its central fountain dry, the sunlight creeping across the cobblestones like it, too, has taken a vow of silence.
And what happened to the nuns after 1934? Some went to live with relatives. Others joined more lenient orders elsewhere. A few may have continued lives of private devotion, though now in exile from the cloister they'd once called home. It's a strange ending for such a disciplined existence—liberation by force in a world that had already forgotten the rules they were breaking.
Puebla has a way of offering up these strange little pockets of history. Some cities shout their stories from the rooftops, but Puebla whispers from behind thick wooden doors. The Museo de Arte Religioso de Santa Mónica is one of those whispers—part relic and part resistance, all wrapped up in stone dust and incense. The art is reason enough to go. The story makes it unforgettable.
Write a comment