Weinbau Martin Hirsch | Römerhof, Kitzingen, Franconia (Franken), Germany • ~2.5 Hectares • Silvaner, Ruländer (Pinot Gris), Dornfelder, Domina, Traminer • Organic / Spontaneous Fermentation / Foot-Stomped / Unfiltered / Unfined / Zero Sulfur / Muschelkalk & Keuper
Weinbau Martin Hirsch | Römerhof, Kitzingen, Franconia (Franken), Germany • ~2.5 Hectares • Silvaner, Ruländer (Pinot Gris), Dornfelder, Domina, Traminer • Organic / Spontaneous Fermentation / Foot-Stomped / Unfiltered / Unfined / Zero Sulfur / Muschelkalk & Keuper

The City Boy & the LSD Vineyard

Martin Hirsch is the media professional who walked away from Frankfurt and returned to the family vines — a young winemaker who, during the pandemic, stood in his father's vineyard in Römerhof after nearly a decade in the city and felt like he was on LSD. A spider descended beside him. A deer ran through the rows. There was so much life, and that felt very good in that moment. On just 2.5 hectares of old vines around Kitzingen, planted over Muschelkalk and Keuper soils, Martin farms organically and makes wine with the patience of a beginner who refuses to run before he can walk. He did a short internship with Franz Weninger in Burgenland, then returned to his father's cool, old cellar beside the family home — a space previously used for conventional winemaking, now reborn as a laboratory of honest, low-intervention craft. The grapes are crushed by foot or direct-pressed, fermented spontaneously with native yeasts, and aged in steel or old barrels for just short of a year before bottling. Unfiltered. Unfined. Zero sulfur since 2023. The result is a tiny portfolio of wines — Vom Siebenerlei, Grubersbuckel, Plateau Silvaner, and a PetNat — that are fresh, vital, and mineral, capturing the bright, cleansing acids of Franconian limestone and the irrepressible energy of a man who found his way home.

~2.5
Hectares
0
Sulfur
Old
Vines
Römerhof • Kitzingen • Muschelkalk • Keuper • Organic • Foot-Stomped • Spontaneous Fermentation • Unfiltered • Zero Sulfur • Silvaner • Ruländer • Dornfelder • Domina

Martin Hirsch & the Frankfurt Epiphany

The story of Martin Hirsch is a story of the city and the soil — of a young man who spent nearly a decade in Frankfurt working in media and pouring wine at the restaurant Emma Metzler, only to discover that the wine that moved him most was not the polished, conventional kind, but the wild, honest, living kind. It was at Emma Metzler that he had his first encounter with natural wine — that special moment where the penny drops and, as many who have shared the epiphany will attest, shifts your understanding of what wine could be. The wines he tasted there were not products; they were expressions of place, of vintage, of a vigneron's intuition. And they planted a seed that would take years to germinate.

The catalyst was the pandemic. When Frankfurt locked down, Martin found himself with time to think, and the pull of the land proved stronger than the pull of the city. He returned to Römerhof — a sleepy village in the north of Bavaria, and the family home for many years — and stood in the vineyard his father had tended for decades. His father made wine of the more conventional variety here, but the vineyard itself was unchanged: old vines, Muschelkalk soils, and a silence that spoke louder than any urban noise. "When I stood in the vineyard after so many years in the city again, I felt like on LSD," Martin explains. "A spider descended from me, a deer ran through the lines – there was so much life, and that felt very good in that moment." It was around that time, with his father stepping away from winemaking, that Martin decided it could be possible to make wine of his own.

But Martin is not a man who rushes. Before taking over the family cellar, he did a short internship with Franz Weninger in Burgenland — one of Austria's most respected natural winemakers — to learn the craft from a master of low-intervention viticulture. He returned to Franconia with a clear vision: to convert the family estate to organic farming, to work with the old vines his father had planted, and to make wines that were honest, spontaneous, and entirely without additives. The cellar — a cool, old space beside the family home, previously used by his father for conventional production — was stripped back to essentials. No temperature control. No pumps. No additives. Just grapes, time, and the patience to let the wine find its own voice.

For his debut 2022 vintage, Martin added just 10 mg/l of sulfur to one wine — a cautious step, a beginner's training wheels. But by 2023, he had removed even that, using nothing at all. Not wanting to run before he could walk, he had found his stride. Today, Martin works among a small but growing group of like-minded young winemakers around Kitzingen — an encouraging, collaborative community that is redefining Franconia's place in the natural wine world. Franconia is a region to keep an eye on, and Martin Hirsch is one of the new generation coming up — not with noise, but with quiet conviction, patient craft, and wines that speak with the clarity of a man who found his way home.

"When I stood in the vineyard after so many years in the city again, I felt like on LSD. A spider descended from me, a deer ran through the lines – there was so much life, and that felt very good in that moment."

— Martin Hirsch

Römerhof, Kitzingen & the Muschelkalk

Franconia — or Franken — is Germany's most idiosyncratic wine region, a narrow, forested strip of hills and valleys between the Main River and the Steigerwald, where the vineyards cling to slopes of ancient stone and the winemaking traditions include both the iconic Bocksbeutel bottle and the wild, untamed natural wines of the new generation. Kitzingen sits in the heart of this landscape, a historic town on the Main River where viticulture has been practised for over a thousand years. Römerhof is a sleepy village just north of Kitzingen, in the north of Bavaria, where the Hirsch family has called home for generations. It is here, on just 2.5 hectares of old vines, that Martin Hirsch tends his vineyard with an organic rigour that belies the estate's tiny size.

The defining geological feature of Martin's vineyards is the combination of Muschelkalk and Keuper — two distinct sedimentary formations that together create a mineral-rich, free-draining soil profile. Muschelkalk is a shell limestone formed during the Triassic period from the accumulation of marine fossils and shells — a limestone rich in calcium carbonate and marine minerals that imparts a distinctive chalky, mineral, and sometimes almost saline character to the wines. Keuper is a mineral-rich sedimentary soil that is a sort of hybrid of marl, clay, and sandstone — providing structure, water retention, and a cooling influence that is essential in a part of Germany known for its scorching hot summers and long ripening season. Together, these soils produce grapes of natural acidity, moderate alcohol, and a pronounced mineral tension — the bright, cleansing acids that are the hallmark of Martin's wines.

The farming is organic — no synthetic herbicides, no pesticides, no synthetic fertilisers. Martin treats the vines with great mindfulness, working in harmony with the soil to bring out the purity of the grapes and the character of their terroir. The old vines — planted by his father and tended for decades — are hand-worked, hand-harvested, and respected as the living archive of the family's connection to the land. The surrounding landscape of Franconia — the Main River, the mixed forests, and the gentle hills of the Muschelkalk and Keuper formations — provides a habitat for biodiversity and a sense of place that is inseparable from the wine. The goal is not maximum yield but maximum expression: grapes that carry the full mineral fingerprint of the Römerhof terroir, essential for the spontaneous, no-additive winemaking that defines the project.

The climate is continental with river moderation — cold winters, warm summers, and the moderating influence of the Main River that buffers the temperature extremes and extends the growing season. In a part of Germany known for its long ripening season and scorching hot summers, the cooling Keuper soils provide balance and help to preserve the bright, cleansing acids in the wine. The result is a terroir that produces grapes of small berry size, thick skins, and natural acidity — ideal material for the spontaneous, unfiltered, zero-sulfur winemaking that Martin practises. The Muschelkalk and Keuper imparts a distinct chalky, stony, and sometimes almost marine character that distinguishes these wines from the richer, more rounded styles of other German regions. This is the Franconia of the new generation — not the gentle, tourist-friendly Bocksbeutel country, but the wild, honest, and uncompromising Franconia of the natural wine movement.

Römerhof, Kitzingen, Franconia (Franken), Germany

Martin Hirsch is located in Römerhof, a sleepy village just north of Kitzingen in the Franconia (Franken) region of Bavaria, Germany. The estate comprises approximately 2.5 hectares of old vines around Kitzingen. Founded when Martin returned home from Frankfurt during the pandemic, taking over from his father who made conventional wine. Organic farming. Natural wine production with spontaneous fermentation, no filtration, no fining, and zero sulfur since 2023. Part of a small but growing collaborative community of young natural winemakers around Kitzingen.

Muschelkalk & Keuper — Shell Limestone and Marl-Clay-Sandstone

The vineyards sit on a combination of Muschelkalk and Keuper soils. Muschelkalk is Triassic shell limestone formed from ancient marine fossils and shells, rich in calcium carbonate and marine minerals, providing a distinctive chalky, mineral, and sometimes saline character. Keuper is a mineral-rich sedimentary soil — a hybrid of marl, clay, and sandstone — providing structure, water retention, and a cooling influence essential in hot summers. The soils are free-draining, producing grapes of natural acidity and moderate alcohol. No synthetic chemicals are used. The terroir is defined by ancient stone, the Main River, and the marine memory of the Franconian hills.

Organic Farming & the Kitzingen Collective

Organic viticulture. No herbicides, pesticides, or synthetic fertilisers. Cover crops, manual vineyard work, and organic preparations. Hand-tended old vines, hand-harvested grapes. Focus on soil health and biodiversity. Martin works among a small but growing group of like-minded young winemakers around Kitzingen — an encouraging, collaborative community that is redefining Franconia's place in the natural wine world. The goal is not maximum yield but maximum expression — grapes that carry the full mineral fingerprint of the Muschelkalk and Keuper terroir, essential for the spontaneous, zero-sulfur winemaking that defines the project.

The Pared-Back Cellar & the Zero-Sulfur Pledge

Martin's cellar is a cool, old space beside the family home, previously used by his father for conventional winemaking, now stripped back to essentials. Grapes are crushed by foot or direct-pressed. Fermentation is spontaneous with native yeasts. Aging in stainless steel or old barrels for just short of one year before bottling. No temperature control. No pumps. No filtration. No fining. Zero additives of any kind. For the 2022 debut, 10 mg/l of sulfur was added to one wine as a cautious step. By 2023, Martin used nothing at all — getting closer to the essence of those wines that inspired him to begin. The cellar is not a laboratory; it is a quiet workshop where patience, old wood, and wild yeast do the work.

Foot-Stomping & the Patient Step

The guiding philosophy of Martin Hirsch is expressed in three words: deep respect, patient care, and careful work. His approach to viticulture is based on a profound respect for nature and a patient, careful working method in the cellar. As a small operation, he treats the vines with great mindfulness, working in harmony with the soil to bring out the purity of the grapes and the character of their terroir. With his hands in the earth and his heart in every bottle, his goal is to make the beauty of the vineyard perceptible in every glass. This is not a marketing stance; it is the logical extension of a man who learned by doing, who interned with Franz Weninger, and who refuses to run before he can walk.

The methodology is deliberately simple and rigorously clean. Harvest is entirely manual, carried out by hand across the 2.5 hectares, with grapes collected in buckets. The Silvaner for Plateau is foot-stomped after a short maceration — an old technique that gently breaks the skins without the aggressive extraction of mechanical crushing. The Ruländer for Grubersbuckel is harvested with scissors and undergoes a spontaneous skin fermentation for eight days before gentle pressing. Other grapes are direct-pressed. Fermentation is spontaneous, initiated by the indigenous yeasts that live on the grape skins and in the cellar air of Römerhof. Martin does not inoculate, does not adjust temperatures, and does not force the wine into a predetermined shape.

The additives protocol is absolute: no additives of any kind. No cultured yeasts, no enzymes, no tannins, no sugar, no corrective agents. The wines are not filtered and not fined, preserving their natural turbidity, their living yeasts, and their evolving texture. For the 2022 debut vintage, Martin added just 10 mg/l of sulfur to one wine — a single, cautious step, a beginner's training wheels. But by 2023, he had removed even that, using nothing at all. This demands absolute cleanliness in the cellar, perfect grape health in the vineyard, and a willingness to accept that each bottle will be slightly different from the next. The aging is patient and unhurried — the wines rest in stainless steel or old barrels for just short of a year, developing complexity and a subtle integration that only time can provide.

The cellar is not a technological facility; it is a cool, old working space beside the family home where the wines ferment at their own pace and are bottled with minimal intervention. There is no temperature-controlled tank farm, no laboratory analysis dictating additions, no consultant recommending corrective enzymes. There is only Martin, the grapes, the old barrels, and the patience to let the wine take the time it needs. The result is a portfolio of wines that are honest, spontaneous, and unfiltered — wines that change in the glass, that evolve in the bottle, and that carry the unmistakable signature of a man who traded city life for vineyard life and found that the best way to honour the land is to do as little as possible. As Martin puts it: "With hands in the earth and heart in every bottle, it is my goal to make the beauty of the vineyard perceptible in every glass."

Native Yeasts, Foot-Stomping & Zero Sulfur

The guiding principle of Martin Hirsch's winemaking is deep respect for nature and patient, careful work. His approach — organic farming across 2.5 hectares of old Muschelkalk and Keuper vineyards in Römerhof, hand harvest, foot-stomping or direct-pressing, spontaneous fermentation with indigenous yeasts, aging in stainless steel or old barrels for just short of a year, no temperature manipulation, no enzymatic additions, no filtration, no fining, and zero additives of any kind — is not a rejection of modernity but a deeper application of it. The native yeasts capture the microbial fingerprint of the Römerhof terroir. The foot-stomping preserves the integrity of the fruit. The absence of filtration preserves the living texture and the natural haze. And the zero sulfur since 2023 ensures that the wine speaks with the unvarnished voice of the Muschelkalk and Keuper soils and the Franconian sun. The cellar is not a laboratory; it is a quiet workshop where time, old wood, and wild yeast do the work, and Martin provides the patience, the intuition, and the absolute refusal to add anything unnecessary.

Vom Siebenerlei, Grubersbuckel & Plateau Silvaner

Martin Hirsch produces a tiny, focused portfolio from just 2.5 hectares of organic-certified old vines on the Muschelkalk and Keuper soils of Römerhof. The wines are not merely bottles; they are expressions of a homecoming — each cuvée named with a quiet honesty that reflects the man behind it and the patience that defines his approach. The portfolio spans light red, white, and sparkling, all united by a common methodology: hand-picked grapes, foot-stomping or direct-pressing, spontaneous fermentation with native yeasts, aging in stainless steel or old barrels for just short of a year, no filtration, no fining, and zero sulfur since 2023. The names are personal and grounded: Vom Siebenerlei — a light, approachable red from Dornfelder and Domina, smooth and fresh; Grubersbuckel — a Ruländer (Pinot Gris) from Muschelkalk, with eight days of skin fermentation and almost a year in stainless steel; Plateau Silvaner — the flagship white, foot-stomped, aged almost two years on full lees in oak and stainless steel; and PetNat — a lively, effervescent cuvée of Dornfelder and Domina with juicy cherry fruit and fine perlage. The portfolio is small but explosive, and every bottle is a testament to the conviction that wine should be honest, vital, and entirely without artifice.

"Vom Siebenerlei" — Dornfelder & Domina (Light Red)
Dornfelder & Domina • Römerhof, Kitzingen, Franconia, Germany • Organic Farming • Hand-Picked • Spontaneous Fermentation • Unfiltered • Zero Sulfur
Light Red / Natural
The estate's welcoming, approachable light red — a blend of Dornfelder and Domina from organic Muschelkalk and Keuper vineyards in Römerhof, hand-picked and fermented spontaneously to produce a wine of smooth, accessible character and lively acidity that is fresh, pleasant, and best enjoyed chilled. Sourced from organic-certified, hand-tended old vines. Hand-harvested; spontaneous fermentation with indigenous yeasts; unfiltered; unfined; zero additives; zero sulfur. In the glass, a light ruby with natural brightness and a slight haze. The nose is fresh and fruity — red cherry, wild strawberry, plum, and a distinct earthy, mineral note from the Muschelkalk. On the palate, light-bodied with vibrant acidity, gentle tannins, and a long, clean, refreshing finish. Vom Siebenerlei is a wine for easy pleasure — for pairing with charcuterie, grilled vegetables, and warm summer evenings — and for demonstrating that a Dornfelder-Domina blend from Franconian soils, when handled with zero sulfur and spontaneous fermentation, achieves a smoothness and accessibility that transcends conventional German red wine categorisation. A wine of berry, earth, and the welcoming truth. Very limited production.
Natural
"Grubersbuckel" — Ruländer / Pinot Gris (White / Orange-Tinged)
100% Ruländer (Pinot Gris) • Römerhof, Kitzingen, Franconia, Germany • Organic Farming • Hand-Harvested with Scissors • 8-Day Skin Fermentation • Stainless Steel • Unfiltered • Zero Sulfur
White / Orange / Natural
A textured, skin-contact expression of Pinot Gris — 100% Ruländer from organic Muschelkalk vineyards in Römerhof, harvested with scissors and collected in buckets, then spontaneously fermented on the skins for eight days before gentle pressing and almost a year of aging in stainless steel — without added sulfur and unfiltered. Sourced from organic-certified, hand-tended old vines. Hand-harvested with scissors; spontaneous skin fermentation for eight days; gentle pressing; aging almost one year in stainless steel; unfiltered; unfined; zero additives; zero sulfur. In the glass, a pale amber with natural brightness and a slight haze. The nose is fresh and complex — pear, quince, white peach, herbs, tea, and a distinct chalky, mineral note from the Muschelkalk. On the palate, medium-bodied with vibrant acidity, a grippy phenolic texture from skin contact, and a long, savoury, mineral finish. Grubersbuckel is a wine for texture — for pairing with roasted vegetables, spicy cuisine, and evenings of structural contemplation — and for demonstrating that Pinot Gris from Franconian Muschelkalk, when handled with eight days of skin fermentation and zero sulfur, achieves a depth and phenolic complexity that transcends the variety's usual neutrality. A wine of skin, stone, and the textured truth. Very limited production.
Natural
"Plateau Silvaner" — Silvaner (White)
100% Silvaner • Römerhof, Kitzingen, Franconia, Germany • Organic Farming • Foot-Stomped • Short Maceration • Spontaneous Fermentation • Oak & Stainless Steel • ~2 Years on Full Lees • Unfiltered
White / Natural
The estate's flagship and most profound white — 100% Silvaner from organic Muschelkalk vineyards in Römerhof, carefully hand-picked, foot-stomped after a short maceration, gently pressed, and spontaneously fermented before aging almost two years on the full lees in a combination of oak and stainless steel tanks — unfiltered, unfined, and without additives. Sourced from organic-certified, hand-tended old vines. Hand-harvested; foot-stomped after short maceration; gentle pressing; spontaneous fermentation with indigenous yeasts; aging almost two years on full lees in oak and stainless steel tanks; unfiltered; unfined; zero additives; zero sulfur. In the glass, a pale straw with natural brightness and a slight haze. The nose is fresh and precise — green apple, white peach, lemon zest, white flowers, herbs, and a distinct chalky, mineral note from the Muschelkalk. On the palate, medium-bodied with mouthwatering acidity, a creamy yet textured mouthfeel from extended lees aging, and a long, clean, mineral finish. Plateau Silvaner is a wine for contemplation — for pairing with oysters, white asparagus, freshwater fish, and evenings of quiet reflection — and for demonstrating that Silvaner from Franconian Muschelkalk, when handled with foot-stomping, extended lees aging, and zero sulfur, achieves a depth, clarity, and textural generosity that rivals the great whites of the region. A wine of stone, citrus, and the pure truth. Very limited production.
Natural
"PetNat" — Dornfelder & Domina (Sparkling)
Dornfelder & Domina • Römerhof, Kitzingen, Franconia, Germany • Organic Farming • Hand-Picked • Spontaneous Fermentation • Unfiltered • Zero Sulfur
Sparkling / Natural
A lively, effervescent expression of Franconian joy — a pét-nat of Dornfelder and Domina from organic Muschelkalk and Keuper vineyards in Römerhof, hand-picked and fermented spontaneously with indigenous yeasts, bottled unfiltered with residual sugar continuing fermentation for natural sparkle — without added sulfur and with a fine, natural perlage. Sourced from organic-certified, hand-tended old vines. Hand-harvested; spontaneous fermentation with indigenous yeasts; bottled unfiltered for natural sparkle; zero additives; zero sulfur. In the glass, a hazy pink with fine, natural bubbles. The nose is fresh and inviting — juicy cherry, red berry, rose, and a touch of herbs. On the palate, light-bodied with vibrant acidity, a gentle mousse, and a long, clean, refreshing finish. PetNat is a wine for celebration — for pairing with charcuterie, fresh fruit, and warm summer nights — and for demonstrating that a Dornfelder-Domina pét-nat from Franconian soils, when handled with zero filtration and wild yeast fermentation, achieves a vivacity, juicy fruit, and honest effervescence that commercial sparkling wines cannot match. A wine of bubble, cherry, and the effervescent truth. Very limited production.
Natural

"With hands in the earth and heart in every bottle, it is my goal to make the beauty of the vineyard perceptible in every glass."

— Martin Hirsch

The Homecoming & the Kitzingen New Wave

To understand Martin Hirsch, one must understand that he is not merely a winemaker; he is a homecomer, a city boy who found his way back, and a proof that the best wines often come from the smallest beginnings. Martin is not an heir to a centuries-old estate; he is a young man who spent nearly a decade in Frankfurt, discovered natural wine at Emma Metzler, and returned to his father's 2.5 hectares during a global pandemic. The identity of the project is defined by this return: the return to Römerhof, the return to the old vines, the return to the family cellar, and the return to a way of making wine that is honest, patient, and entirely without additives. His philosophy is not a slogan; it is a practice: deep respect for nature, patient care, and careful work.

The identity is also defined by community — the small but growing group of like-minded young winemakers around Kitzingen who support each other, share knowledge, and collectively redefine what Franconian wine can be. Martin is not a lone wolf; he is a collaborator, a learner, and a believer that the natural wine movement is stronger when it moves together. The result is a portfolio of wines that are not merely products but expressions of a homecoming — each bottle a testament to the conviction that wine should be alive, unpredictable, and honest. The wines are made for the curious drinker, the natural wine bar, and the believer that wine should be fresh, vital, and mineral.

The future of Weinbau Martin Hirsch is tied to the continued health of his 2.5 hectares of old vines, the deepening of organic practices, and the gradual expansion of a portfolio that already spans light red, white, and sparkling. Martin is eager to go further — to experiment with longer macerations, to explore new expressions of Silvaner and Ruländer, and to obtain ever more natural, textural expressions from the fruit of his own Muschelkalk and Keuper soils. The Vom Siebenerlei will continue to be the welcoming drink, the light red that invites you in. The Grubersbuckel will continue to be the textured white, the Pinot Gris that demands attention. The Plateau Silvaner will continue to be the flagship, the profound white that speaks with the voice of the Muschelkalk. And the PetNat will continue to remind us that wine should be joyful, effervescent, and full of life.

In an age of increasing industrialisation in wine — of global varieties, engineered yeasts, and corporate consolidation — Weinbau Martin Hirsch stands as a compelling alternative, not because it rejects modernity but because it has embraced a deeper modernity: one that values old vines over new plantings, foot-stomping over mechanical crushing, spontaneous fermentation over inoculation, zero sulfur over standardised stability, no filtration over cosmetic clarity, the pared-back cellar over the technological facility, the patient step over the rushed release, the homecoming over the career ladder, and the specific voice of Römerhof over the standardised replication of a global style. Martin Hirsch is not merely making wine; he is proving that a media professional can become a vigneron, that a tiny 2.5-hectare farm can produce wines of world-class honesty, that a wine with nothing added can possess the most profound identity, and that the simplest philosophy — hands in the earth, heart in every bottle — is often the most profound. From the first cautious 10 mg/l of sulfur in 2022 to the zero-additive 2023 vintage: all united in one bottle, one homecoming, one unanswerable argument for the possibility of authentic, organic, unfiltered, hand-made, passionately honest wine from the Muschelkalk and Keuper heart of Franconia.

The Homecomer & the Patient Beginner

Martin Hirsch — media professional turned vigneron, homecomer, and patient beginner. After nearly a decade in Frankfurt working in media and pouring wine at Emma Metzler, he discovered natural wine and returned to Römerhof during the pandemic. He did a short internship with Franz Weninger in Burgenland, then took over his father's 2.5 hectares of old vines and conventional cellar. He converted to organic farming, stripped the cellar back to essentials, and began making wine with nothing added. His 2022 debut used 10 mg/l of sulfur in one wine; by 2023, he used nothing at all. He works among a collaborative community of young natural winemakers around Kitzingen. His wines are fresh, vital, and mineral — honest expressions of Muschelkalk and Keuper terroir. This is a winery where the city boy's curiosity and the farmer's patience are inseparable, and the wine carries the signature of a man who dared to come home.

The Zero-Sulfur Pledge & the Pared-Back Cellar

Four absolute commitments: organic farming, hand harvest, foot-stomping or direct-pressing, spontaneous fermentation with native yeasts, no filtration, no fining, and zero additives of any kind. Zero sulfur since 2023. Aging in stainless steel or old barrels for just short of a year. No temperature control. No pumps. The wines are as natural and honest as German wine comes — organically farmed, spontaneously fermented, unfiltered, and purely expressive of the Muschelkalk and Keuper soils of Römerhof. A proof that the patient step — not running before you can walk — often produces the purest, most characterful wines. The pared-back cellar is not a technological facility; it is a cool, old family space where time, old wood, and wild yeast do the work, and Martin provides the patience, the intuition, and the absolute refusal to add anything unnecessary.