Maryam

Tannery

About

Maryam is a vegetable tannery located in Santa Croce sull'Arno, Tuscany, Italy. Established as a specialty producer of traditional vegetable-tanned leather, the company operates in the heart of one of Europe's largest tanning districts and focuses exclusively on natural tanning processes using tannins from trees, oils, and animal fats.

The tannery specializes in producing shell cordovan, horse leather, calf, kangaroo, and deer leather for heritage footwear makers. Maryam supplies leather to heritage bootmakers including Viberg, Nicks, and Benzein, with partnerships spanning over 20 years in some cases. The company combines centuries-old Tuscan tanning traditions with modern equipment while maintaining strict environmental standards and sustainability practices.

History and location

Maryam tannery operates in Santa Croce sull'Arno, located in Tuscany's traditional tanning region. The area has served as a center for leather production since the first tannery was established there in 1814, growing from four workshops to over 30 tanneries by 1900. The district now encompasses one of Europe's largest tanning concentrations, with over 250 tanneries employing approximately 10,000 people across 900 small and medium enterprises.

The facility operates with a team of approximately 10 people and partners with another local tannery for initial hide processing to create "blue skins" before completing the vegetable tanning process in-house. This collaborative approach reflects the interconnected nature of the Santa Croce tanning district.

Tanning process

Maryam employs traditional vegetable tanning methods that rely entirely on natural materials. The process uses tannins extracted from trees, along with oils and animal fats, to transform raw hides into finished leather. This approach represents a slow, careful transformation that the company describes as having "total respect for nature."

The tannery has undergone structural and logistical transformations over the years to develop more modern vegetable tanning systems while preserving traditional techniques. The process combines centuries-old experience with contemporary technologies and equipment, allowing for consistent quality while maintaining the artisanal character of the leather.

Leather types and specifications

The company produces several specialized leather types for the heritage footwear market. Shell cordovan is produced with an average thickness of 1.8mm (4-5 oz) and features a semi-gloss finish with an aniline effect. Available colors include burgundy, tan, cognac, dark cognac/whisky, and black, with sizes typically ranging from 17-27 dm² (1.8-2.9 ft²).

Horsebutt leather specifications include 6oz (2.4mm) thickness with a tolerance of ±0.3mm, achieving a yield of 75% or higher. Typical sizes measure 18-20 square feet. The company offers multiple finishes including TPR (resin treatment for shell cordovan-like appearance) and Vacchetta (base vegetable tannage), with over 10 color options available including natural, toscanello, black, fire red, burgundy, tan, and various cognac shades.

Industry partnerships

Heritage bootmakers rely on Maryam leather for specialized boot construction. Established partnerships include Viberg, Nicks, and Benzein, who regularly feature Maryam leathers in their boot construction. A.McDonald Shoemakers has maintained a particularly longstanding relationship, with their partnership spanning 20 years.

These partnerships demonstrate the tannery's reputation within the heritage footwear community, where traditional vegetable-tanned leathers are frequently specified by heritage bootmakers for their aging characteristics and durability in high-quality boot construction.

Environmental practices

Maryam sources exclusively from waste leathers generated by the food industry, utilizing hides that would otherwise create environmental impact or be discarded. This approach aligns with the company's commitment to reducing ecosystem impact while creating products that integrate with biological cycles.

All products meet European Union environmental regulations and are certified as 100% natural and vegetable-based. The tanning process preserves natural leather characteristics, including small wrinkles and veins that appeared on the animal's original skin, maintaining the authentic appearance of the finished leather.

References

  • 1.

    "Maryam — Ancient Tannery of Santa Croce sull'Arno". Conceria Maryam Official Website. Retrieved September 24, 2025.

  • 2.

    "Tuscan Tanning". Google Arts & Culture. Retrieved September 24, 2025.

  • 3.

    "The leather goods of Santa Croce sull'Arno". Visit Tuscany. Retrieved September 24, 2025.

  • 4.

    "Maryam - Horserump TPR - Veg Tanned Premium Horse Butt Leather". RM Leather Supply. Retrieved September 24, 2025.

  • 5.

    "Shell Cordovan Leather – Maryam Tannery". BuyLeatherOnline. Retrieved September 24, 2025.

  • 6.

    "Conceria Maryam - leather". Andrew McDonald Shoemakers. Retrieved September 24, 2025.

  • 7.

    "Conceria Maryam". Goral Shoes. Retrieved September 24, 2025.

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  • By chilly • March 28, 2025"Breaking in these boots was less of a chore and more of a dialogue—one that unfolded slowly over two months as the robust horsehide adapted to my movement, molding to my ankles and flexing more fluidly with each step. But what makes these boots truly unique is that each one has responded in its own way, as if they were having two slightly different conversations. The left boot has embraced the passage of time with bold expression, developing distinctive tiger striping and deeper creasing across the vamp and quarter. The right boot, by contrast, remains almost pristine, its surface marked only by near-perfect rolls. This divergence is unexpected but fitting—just as no two people engage with the world in exactly the same way, neither have these boots. They have absorbed my daily rituals differently, bearing their own distinct imprints of wear while still existing as a pair. Beyond structural change, the leather itself has been evolving in response to both the elements and my own hands. They’ve darkened under the sun, absorbed deep indigo from my denim, and burnished at the toe and heel from constant abrasion, dirt, and brushing. Unlike many boots made from Maryam Natural horsehide, which are left to accumulate marks and scuffs as an unfiltered record of their journey, I’ve taken a more intentional approach. Regular brushing and light conditioning have drawn out the hide’s natural depth and subtle sheen, revealing undertones that might otherwise stay hidden. It’s a balance—allowing the leather to tell its story while still guiding its development, much like how we shape conversations with the care we put into them. Despite enduring a half-year of wear—rocks, salt, mud, snow—the boots have proven incredibly resilient. Most marks buff out with a simple brushing, while deeper scratches remain as permanent signatures of where they’ve been. A light coat of Skidmore’s leather cream at the four-month mark, a touch-up on the edge dressing during the harshest winter months, and an occasional wipe-down with a damp cloth have been all they’ve needed. They’ve held up, not just in structure but in spirit—changing, adapting, and carrying forward the energy with which they were given...."Read the full review
    By indi.raw.oninsb • January 3, 2025"Now that I'm 3 months in with these boots I can safely say they are my most comfortable pair. It's all leather in there so not a ton of cushion but boy have they shaped and molded to my foot PERFECTLY. I cannot for the life of me wear my other boots for more than a day or two without desperately wanting to come back to these. The leather is developing a slight but beautiful patina at this point. The natural Horserump is noticeably coming through the teacore dye in high wear areas like around the inner bend of my toes and the on the toe cap. I also put on some Blood-core kilties and the red dye is doing a little bit of transferring which I think is a neat little touch. The durability of the leather is top notch. I treat these boots like shit kickers honestly and they take it with no hassle. All of the scuffs and scratches glance right off and the few that have managed to bite in and leave a little scarring have smoothed out fairly quickly. You'd hardly notice unless you were checking them out. I plan on using some bick 1 and bick 4 to clean and condition them but haven't gotten around to it. The welt is the driest part of my boot and I should definitely get to that asap. Normally I just blow them down with an air compressor at the end of my shift and then give them a good brushing when I get home. I'll spot clean with a wet towel if any residue from work gets left on them and air dry. They still smell like new leather which is crazy to me but I love it so much...."Read the full review
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