This manifesto articulates the civic principles, ethical restoration standards, and public interest philosophy that guide all preservation actions undertaken by EPSLP across the Saint Lubin du Perche parish. We invite every citizen, craft worker, and heritage lover to join our non-profit movement to protect our rural cultural monuments as living, shared artistic treasures.
EPSLP EGLISES ET PATRIMOINE DE SAINT LUBIN DU PERCHE advances public education, cultural preservation, and historic conservation across the Saint Lubin du Perche parish by protecting its vital religious heritage. Working alongside municipal leaders, regional cultural administrations, and local heritage experts, the organization conducts systematic surveys, active restoration projects, and public engagement initiatives to safeguard historical churches, chapels, oratories, and sacred artifacts. By revitalizing these architecturally significant sites and bringing their historical value to light, the association strengthens community identity, stimulates sustainable cultural tourism, and creates accessible educational spaces for residents and visitors alike. Through non-discriminatory programming, open public lectures, and collaborative conservation work, the entity ensures that irreplaceable historic monuments remain preserved, structurally secure, and freely accessible as public artistic treasures for present and future generations. All membership fees, subsidies, and contributions are fully reinvested into the association's public interest missions, keeping our operations completely non-commercial and rooted in public benefit.
We live in an era where cultural goods and historic landmarks are increasingly subjected to monetization, commercial commodification, and privatization. Against this trend, the Saint Lubin Heritage Manifesto declares a fundamental civic counter-principle: historic parish churches and sacred vernacular monuments are the collective inheritance of the community. They were constructed by the sweat and sacrifice of rural ancestors over nine centuries, not to serve as commercial assets, but as sanctuary, civic beacon, and community focal points.
Consequently, EPSLP refuses any commercialization of our historic sites. We do not sell admission tickets, we do not monetize access to church sanctuaries, and we do not turn sacred chapels into commercial rental spaces. The doors of Saint Lubin du Perche must remain wide open to the laborer, the student, the pensioner, the pilgrim, and the foreign traveler alike, without financial barrier or admission booth.
Our financial survival rests entirely upon civic solidarity: modest voluntary membership fees, municipal grant partnerships, and community donations. Every cent entrusted to us is fully reinvested into the association's public interest missions, ensuring that physical repairs, timber treatments, and educational signage are delivered directly for public benefit without intermediate profit extraction.
Too many historic buildings across Europe have been permanently damaged not by neglect, but by clumsy, well-intentioned "restoration" utilizing incompatible modern industrial chemicals. In the mid-20th century, the widespread use of hard Portland cement to repoint medieval stone walls trapped groundwater inside porous limestone and flint blocks, causing irreversible salt crystallization, spalling, and masonry fracturing during winter freezes.
The physics of traditional masonry relies on a fundamental hydraulic balance. Historic rubble stone walls were never designed to be completely impermeable; rather, they were engineered as breathing structures. Rainwater entering the wall matrix during wet spells was drawn back out toward the surface through microscopic capillary action within porous slaked lime mortar, safely evaporating into the surrounding air without stressing the stones. When rigid, vapor-impermeable Portland cement is slathered over these joints, evaporation through the mortar is completely blocked. Moisture is forced to escape through the limestone blocks themselves, driving soluble sub-efflorescent salts into the stone pores, destroying the stone's crystalline matrix, and causing ancient carving to crumble into dust.
Our technical philosophy is grounded in rigorous scientific conservation and the historic Venice Charter for the Conservation and Restoration of Monuments and Sites. We adhere strictly to three golden rules:
We ban synthetic epoxy resins, waterproofing sealants, and Portland cements on historic stonework. We employ only natural slaked lime (chaux aérienne and chaux hydraulique naturelle) and local sand aggregates matching the historical mineralogy of the original mortar.
Any modern intervention must be fully reversible. Should future conservators discover superior diagnostic or stabilizing techniques, our current interventions can be safely dismantled without harming the original medieval substrate.
We do not rebuild what has been lost based on speculation or romantic fantasy. We conserve the surviving fabric, stabilize fragile elements, and respect the accumulated patina of nine centuries of human weathering.
By following these disciplined protocols, we safeguard the historical integrity of Saint Lubin du Perche, ensuring that the authentic tool marks of Romanesque stonemasons and Renaissance carpenters remain legible to future architectural historians.
While the monuments we conserve were founded within Christian parish traditions, our association’s civic mandate is completely non-sectarian, inclusive, and open to all members of the public regardless of faith, background, political affiliation, or philosophical conviction. Historic religious architecture belongs to the universal story of human culture. The stones of Saint Lubin du Perche tell stories of medieval agriculture, guild craftsmanship, plague survival, rural solidarity, and community mourning that resonate with every human being.
We actively curate cultural programming that honors this broad humanistic legacy:
Through these initiatives, our historic church remains what it was always meant to be: an open hearth of community life where neighbors encounter neighbors in an atmosphere of mutual respect, tranquility, and shared pride.
Too often, architectural conservation is viewed in isolation from the natural environment. At Saint Lubin du Perche, our association embraces an integrated ecological perspective. Historic rural churchyards, stone boundary walls, and unheated belfries are vital biodiversity micro-refuges in an agricultural landscape that has experienced habitat fragmentation.
The centuries-old oak belfry of Saint Lubin du Perche hosts protected colonies of serotine bats and barn owls (effraies des clochers). In our conservation work, we collaborate with regional wildlife protection groups (LPO and regional nature reserves) to ensure that timber treatments use non-toxic, eco-certified bio-preservatives that protect against wood-boring insects without poisoning roosting birds or bats.
Furthermore, our churchyard grounds management has abandoned chemical herbicides entirely. We cultivate native wildflower meadows along stone boundary walls, creating vital nectar corridors for wild pollinators while protecting the footings of historic boundary walls from mechanical mower impacts. We prove that architectural preservation and ecological stewardship can reinforce each other seamlessly.
Architecture does not arise in a vacuum; it is the literal crystallisation of the earth from which it is extracted. The church of Saint Lubin du Perche is an open-air textbook of regional geology. To touch its exterior walls is to encounter the deep mineral history of northwestern France.
The base courses and cornerstone quoins are fashioned from grès roussard—a dense, iron-cemented sandstone found in regional sedimentary deposits. Imbued with warm rusty-red, burnt umber, and ochre hues, this stone was quarried by medieval stonemasons because its extreme hardness resisted winter ground frost and driving rain. Interspersed within the wall matrices are thousands of irregular flint nodules (silex), gathered centuries ago from adjacent agricultural plowing fields. These dark, glassy stones were bedded in generous layers of coarse lime mortar, creating an elastic, composite masonry capable of absorbing seasonal thermal expansion without catastrophic shearing.
Higher up along the window jambs and decorative chancel arches, the builders introduced pierre de calcaire—a fine-grained lacustrine limestone transported from regional quarries near the Eure river valley. This softer, creamy stone allowed master carvers to execute delicate roll moldings, foliate capitals, and sculptural reliefs. Above the stone vaults rests the monumental roof framework, assembled from hundreds of hand-hewn sessile oak timbers (chêne rouvre) harvested from ancient Perche woodlands.
When modern repairs introduce machine-cut foreign granite or synthetic composite materials, they rupture this geological and aesthetic continuity. Our manifesto insists on absolute fidelity to local provenance: whenever replacement stones are required, we source geological matches from active regional limestone beds or salvage matching historical roussard sandstone from dilapidated farm outbuildings with municipal authorization.
Beyond their physical stone and mortar, historic churches offer an intangible civic gift of priceless value: silence. In modern society, rural and urban citizens alike are bombarded by unrelenting visual advertising, digital notifications, mechanical traffic hum, and sensory overstimulation. Genuine contemplative silence has become one of the rarest commodities on earth.
Step across the ancient oak threshold of Saint Lubin du Perche, and the modern world instantly recedes. The thick limestone walls filter out the distant noise of farm tractors and highway transport. The cool, stable microclimate envelops the senses. Filtered natural daylight, tinted by historic stained glass, traces slow geometric arcs across flagstone aisles.
Our association defends this spatial sanctuary as an essential secular and humanistic refuge. One does not need to subscribe to religious dogmas to experience the restorative peace of a quiet medieval interior. It is a space where the grieving find comfort, the exhausted find rest, the thinker finds focus, and the poet finds inspiration. By preserving these monuments and keeping them freely open without commercial hustle or ticket barriers, EPSLP protects a public commons of peace and interior contemplation that nourishes the mental well-being of our entire community.
A building is truly protected only when the public learns to read it. When a community can decipher the historical marks left upon its walls, vandalism ceases, neglect is recognized early, and collective pride takes root. A core pillar of our manifesto is therefore the "apprenticeship of the eye"—training citizens of all generations to become perceptive observers of vernacular architecture.
Through regular public walking seminars and youth discovery days, we teach participants how to interrogate a stone wall:
By democratizing this knowledge, EPSLP ensures that architectural expertise does not remain trapped inside academic faculties. We place the tools of understanding directly into the hands of ordinary citizens, fostering a widespread culture of vigilance and loving stewardship throughout the Perche.
Heritage is not merely visual or tactile; it is deeply auditory. For centuries before mechanical clocks or pocket watches were accessible to rural peasants, the bells of Saint Lubin du Perche measured the heartbeat of the valley. Cast from bronze alloys of copper and tin, the historical bells suspended in the belfry did far more than announce Sunday services.
They were the primary civil communication network of the countryside. The rapid, clamorous rhythm of the tocsin roused village men to fight chimney fires or barn blazes. The slow, solemn cadence of the glas notified farmers in distant hayfields that an elder had passed into rest. The three daily soundings of the angélus at dawn, noon, and twilight marked the rhythm of labor in the furrow, telling field hands when to unyoke oxen and gather for bread and cheese.
When modern neglect allows belfry floor timbers to rot and bell yokes to rust, this rich auditory commons falls silent. Our association considers campanological conservation an essential branch of public interest heritage. By stabilizing the historic oak support frame (beffroi suspendu) and inspecting bronze gudgeons and clappers, we ensure that the acoustic voice of Saint Lubin du Perche remains vibrant, clear, and true across our rolling hedgerows.
In an era when corporate entities increasingly digitize cultural assets behind proprietary subscription walls and exclusive licensing schemes, EPSLP embraces a radical philosophy of open access. Every architectural survey we conduct, every drone photogrammetry 3D point cloud we generate, and every high-resolution scan of historic parish registers is released under open cultural commons licenses for public benefit.
We believe that heritage belongs to the public domain in perpetuity. A high school student in Nogent-le-Rotrou preparing a regional history presentation has the exact same right to access our architectural elevation files as a tenured university professor in Paris. We refuse to monetize cultural knowledge.
By pairing traditional artisanal stonework with modern open-access digital documentation, our association creates a resilient digital archive that safeguards Saint Lubin du Perche against the risks of fire, storm collapse, or physical degradation. Even if a lightning strike were to damage a roof gable, our millimeter-accurate laser scans will allow future craftspeople to reconstruct the timber joinery and stonework with historical fidelity.
When an ancient stone building falls into ruins, an irreplaceable chapter of human memory is extinguished forever. Once a Romanesque arch collapses into dust, no modern reconstruction can recreate the touch of the original artisan’s hand. We are not the owners of this heritage; we are merely its temporary custodians, entrusted with handing it intact to those who will walk these Perche lanes a hundred years from today.
All membership fees, subsidies, and contributions are fully reinvested into the association's public interest missions. The association receives operating subsidies from the Commune of Saint Lubin du Perche, the Department of Eure-et-Loir, and civic membership contributions from local households. No commercial merchandise is sold, and no entry fees are collected.
Our manifesto concludes with an open invitation to every reader: take part in this generational pact. Whether you can give two hours a month to pull ivy from stone buttresses, contribute a small annual membership fee to buy replacement roof slates, or attend our public meetings to lend your voice to community heritage decisions, your presence matters.
Let us reject indifference, fatalism, and the notion that small rural communities are powerless to protect their past. Together, as united citizens of the Perche, we have the knowledge, the craft, and the democratic collective will to ensure that the bells of Saint Lubin continue to ring out across our sunlit valleys, calling our children and our grandchildren to celebrate an enduring legacy of beauty, peace, and mutual respect.
