The Cross of Basel, Medieval Bracteate Ring

A medieval cross forms the centre of this sterling silver 925 ring. Struck for the Bishopric of Basel around 1270 to 1280, the bracteate retains a direct, graphic relief.

The fineness of this silver coin contrasts with the volume of the setting. The irregular strike and patina remain visible, carrying traces of the gesture that shaped it more than seven centuries ago.

Worn on the finger, this small medieval image becomes an understated sign, legible up close and rich in history.

Would you like to explore a different finish, size or composition around the coin? For a special combination or a request beyond the choices shown, use “Fully customize this ring”: our team will review your project.

The cross motif is immediately legible and almost contemporary in its simplicity. I chose a setting that gives it weight without closing the space around its relief. — Jérémy

• An authentic collectible coin that transforms a medieval motif into a contemporary sign.
• The direct, graphic cross is highlighted by the volume of its sterling silver 925 setting.
• Resizing completed for you within 10 days after the order.

• Type: ring.
• Coin: silver bracteate of the Bishopric of Basel, circa 1270 to 1280, cross motif, Berger 2405 reference.
• Setting: sterling silver 925.
• Total weight: 17 g.
• Current size: US 9.
• Resizing: within 10 days after the order.
• Presentation: Kalinas & Tainos jewelry box, authenticity certificate and care instructions, suede-effect pouch and French-made parchment paper envelope, sealed with wax.

The antique coin retains the irregularities of its strike, patina and history. The setting is crafted in the stated metal without altering the coin’s ancient surface. The Kalinas & Tainos certificate accompanies the jewelry; it is not an official numismatic certificate.

Kalinas & Tainos is a French-Caribbean jewelry brand founded in Saint-Barthélemy in 2011, where every creation draws inspiration from the sea, travel, and the beauty of natural materials.

At the heart of the brand is Jérémy, its founder and creative director, originally from Provence. With a lifelong passion for the underwater world, objects rich in history, and design, his journey naturally led him to the Caribbean, where the colors of the ocean, the unique light of Saint-Barthélemy, and the beauty of cultured pearls continue to inspire him every day.

For over fifteen years, Kalinas & Tainos has been designing and assembling customizable jewelry in Saint-Barthélemy, combining Tahitian, South Sea, freshwater, and Akoya cultured pearls, rare conch pearls, gemstones, ancient coins, kangaroo leather, sterling silver 925, and gold. Each creation is designed to reveal the unique character of these materials through an elegant, timeless style deeply inspired by the art of living in Saint-Barthélemy.

More than a piece of jewelry, Kalinas & Tainos seeks to convey an emotion, a travel memory, and a lasting connection to Saint-Barth. Each creation is designed to accompany its wearer through the years and stand the test of time, like the memory of a precious moment.

Before storing the ring, gently wipe the coin and setting with a soft, dry cloth. Perspiration, cosmetics and other deposits can damage them over time, even inside a jewelry box. This gentle wiping is not polishing: preserve the coin’s patina and avoid abrasive products or cleaning baths. Remove the jewelry for showering, swimming, sport and sleep. Avoid perfume, household cleaners, impacts and friction. Do not use ultrasonic or steam cleaners.

Is the coin in this ring authentic?

Yes. Kalinas & Tainos stands behind the authenticity of this coin, selected through the professional numismatic market with traceable acquisition. We exclude copies, casts and reproductions.

Where does the coin come from, and what does traceability mean?

We select coins from numismatic professionals around the world, including at fairs dedicated to numismatics and collectibles, such as Sberatel in Prague, Czech Republic, and through private online auctions. Traceability concerns the source of our acquisition and the information accompanying the coin or its lot. It does not mean that every owner since the coin was struck is known.

What does the Kalinas & Tainos document supplied with the ring certify?

This house-issued document records our commitment to the coin’s authenticity and brings together the documented information available to us. It is not an independent numismatic certification, a condition grade or a laboratory analysis report.

How do I choose the size?

Select your usual US ring size. Resizing is completed within 10 days after the order.

Can I request customization?

Yes. We can consider a different finish, a particular size or another composition around the coin. Use “Fully customize this ring” to send us your request.

Can I ask for more information before purchasing?

Yes. Our team can explain what is known about the coin, the available acquisition records and the scope of its accompanying documents. If a detail has not been established, we will make that clear.