Doormat Mosaic in Marble with Arianna Gallo

Learn the Indirect Method and Work Confidently with Marble

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Course intro and interview with Arianna Gallo and Tami Macala

Arianna shares her many tips and tricks to create your own mosaic doormat.


Step inside the world of mosaic where ancient tradition meets contemporary design, straight from the heart of Ravenna, Italy.

In this truly special course, internationally renowned mosaic artist Arianna Gallo of KoKo Mosaico invites you into her working studio to share a technique she has refined over many years: creating a functional marble mosaic doormat using the indirect method.

This isn’t just a decorative project; it’s a durable, architectural piece of art that can welcome guests into your home, enhance an entryway, or even become a commissioned work for clients.

Filmed on location in Ravenna, often called the city of mosaics, you’ll experience firsthand how centuries-old techniques continue to inspire modern mosaic design.


What You’ll Create

You’ll follow Arianna from start to finish as she creates a marble mosaic doormat inspired by ancient Roman floor mosaics. Using simple shapes, strong composition, and thoughtful andamento, this project is intentionally designed to be achievable for all levels while honoring traditional craftsmanship.

The finished piece can be:

  • A movable mosaic doormat
  • An inset, flush-to-the-floor installation
  • A welcoming statement piece for your home or studio

What You’ll Learn

Throughout the course, Arianna carefully breaks down each step so you can work alongside her with confidence and clarity. You’ll learn how to:

  • Work with marble as a durable, outdoor-friendly material
  • Use the indirect mosaic method, working upside down for precision
  • Transfer and scale drawings using the provided templates and grids
  • Create strong andamento that enhances both form and function
  • Cut marble using nippers or hammer and hardie
  • Assemble, flip, grout, and finish your mosaic properly
  • Understand design considerations for durability and safety underfoot

You’ll also receive exclusive drawings and templates created specifically for this course, making it easy to focus on technique while still allowing room for personal expression.


Why This Course Is Special

This is the same technique Arianna has used to create mosaic doormats for private clients around the world, from Italy to Switzerland, Thailand, Jordan, and beyond. It’s a skill that opens the door (quite literally) to functional mosaic work that lives in everyday spaces.

Whether you’re drawn to traditional Roman aesthetics or want to explore contemporary lettering, symbols, or imagery, this technique adapts beautifully to your own style.


Who This Course Is For

  • Mosaic artists looking to expand into functional and architectural work
  • Beginners ready to learn professional techniques in an approachable way
  • Experienced artists wanting to deepen their understanding of the indirect method
  • Creatives inspired by history, craftsmanship, and meaningful handmade art

No matter where you are in your mosaic art practice, Arianna’s calm, thoughtful teaching style makes this course feel welcoming, clear, and deeply inspiring.


A Project That Lasts

By the end of this course, you won’t just understand the process, you’ll have the confidence to create a lasting mosaic piece meant to be walked on, lived with, and admired for years to come.

Inside the course, you'll find an in-depth list of suggested materials, tools, and resources available for download.


Your Instructor


Arianna Gallo
Arianna Gallo

Arianna Gallo graduated with a first-class honour’s degree from Gino Severini Mosaic Institute of Art and from Scuola per il Restauro del Mosaico, Soprintendenza di Ravenna.

During and after her training, Arianna worked as a restorer (1999-2004), she has participated in the conservation of the prestigious Domus dei Tappeti di Pietra and the Mausoleum of Galla Placidia in Ravenna.

Between 2000 and 2005 she taught mosaic techniques at the CISIM, International Center for Mosaic Teaching Studies, a specialist international mosaic school based in Lido Adriano, Ravenna.

Arianna has participated in the making of the replica of the monumental Alexander Mosaic for the House of the Faun, Pompei (2002-2004), the most famous and largest opus vermiculatum mosaic in the world.

Arianna opened Koko Mosaico in 2005, an independent mosaic studio in the heart of the old city of Ravenna, together with her husband, the visual artist Luca Barberini.

The works created by Koko Mosaico range from copies of ancient mosaics to commissions of original modern and contemporary mosaics, suitable for interiors as well as external architectural spaces.

She also collaborates with international contemporary artists, interpreting their work in the mosaic medium. Among the most important projects of the studio, the translation of Domingo Zapata's works for the Venice Biennale, 2013.

The activity of Koko Mosaico is supervised by Arianna, creative director of the laboratory, a multifaceted figure who deals not only with the conception, design and production.

Arianna and her team continue to explore the language of mosaic, while never losing sight of its ancient traditions, also with the teaching of mosaic techniques.

Students from all over the world come to Koko Mosaico willing to learn this ancient art, also mosaic artists eager to broaden their knowledge.

The Direct Ravenna Method course is the master, through the latter the phases of the direct technique on temporary support (lime /clay) or the secrets of the direct technique on cement mortar are explored.

The Koko Mosaico team is capable of mastering the most disparate techniques of execution.

The workshop is an open studio, full of light and international in character: a space where ideas become reality.

Arianna is also responsible for overseeing Italian and international commissions and all artistic collaborations at the studio.

She has accrued significant experience in organizing workshops both abroad and in her studio in Ravenna, where she hosts Erasmus exchange students including those with the Academy of Fine Arts and the Mosaic Conservation programme held at the Ravenna branch of Bologna University.

She has organized a range of mosaic projects and has collaborated with the public sector, with museums and universities both in Italy and with several independent mosaic studios in Europe, the US, Canada, and Australia.

As an artist, she regularly exhibits and has recently participated in exhibition Piccoli Mosaici at NeoHouse, Tokyo; Kyoto Mosaic Exhibition, Japan, and shows in Florence and Rome, as well as Ravenna.

Arianna has won many prizes and recognition for her artwork and its role in social engagement. In 2019, her interpretation of the artwork Scar by Chinese artist Peng Shuai won the GAeM award.

Icon of her style, Lens was acquired by MAR, Museum of Art of Ravenna in 2009.



Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 14 days and we will give you a full refund.

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