Overlay (Hopi Silversmithing)
Overlay (Hopi Silversmithing)
Mid-twentieth-century pierced-and-soldered Hopi silver technique
Overlay is a silversmithing technique developed by Hopi artisans of northern Arizona in the mid-twentieth century, in which a top sheet of sterling silver is pierced with a design and soldered onto a textured or oxidised backing sheet of the same metal. The contrast between the polished, raised top sheet and the darkened recessed background gives the work its characteristic graphic, two-dimensional effect. Overlay became the signature Hopi style and is one of the principal stylistic markers distinguishing Hopi silver from the stamp-work of the Navajo and the inlay of the Zuni.
Origins of the technique
The overlay style emerged after the Second World War as part of a deliberate effort by the Hopi cultural authorities and the United States government to develop a distinctive Hopi silver tradition. Until the 1930s, Hopi silversmiths had worked principally in the Navajo idiom, with stamped, repoussé, and stone-set forms broadly continuous with the work of Diné silversmiths to the south and east. The Hopi Silvercraft Cooperative Guild, established in 1949 at Second Mesa with Indian Arts and Crafts Board support, organised training and marketing for an explicitly Hopi style; the artists Paul Saufkie and Fred Kabotie are credited with formalising the overlay technique into the form recognised today.
Technique
The overlay process begins with two sheets of sterling silver, each typically of around 18 to 22 gauge. The top sheet is pierced with a saw following a design drawn directly onto the metal. Once piercing is complete, the top sheet is soldered to a solid backing sheet of identical outline. The seamed assembly is then heated and chemically blackened, typically with liver of sulphur, which oxidises the recessed areas exposed through the piercing. Final finishing involves polishing the raised top surface to a bright lustre while leaving the oxidised, often texture-stamped recessed background intact.
The design vocabulary draws on Hopi religious and clan iconography — water, corn, kachina, eagle, bear-paw, and rain motifs — adapted into the geometric line work suited to the saw-piercing technique. The lines tend to be bold and clearly bounded, and the resulting pieces read as graphic compositions in two contrasting tones of silver.
Forms and applications
Overlay is used across the Hopi silver repertoire: belt buckles, bracelets, bolo ties, rings, earrings, pendants, money clips, and hollow-form pieces. The technique is particularly well suited to flat or gently curved surfaces; on hollow forms, the overlay panels are cut, soldered, and finished as separate components before assembly. Hopi overlay is typically unstoned, although some twentieth- and twenty-first-century Hopi makers incorporate turquoise, coral, and shell into overlay compositions.
The market and authentication
Authentic Hopi overlay is signed by the maker, with established families — Saufkie, Kabotie, Polelonema, Lomayestewa, Honyouti, Sockyma, and others — building strong individual market identities. Pieces by recognised mid-century masters and by leading contemporary makers trade through Native American art galleries in the Southwest United States, principally in Santa Fe, Sedona, and Phoenix, with auction houses including Bonhams and Heritage handling significant lots. The Indian Arts and Crafts Act of 1990 protects authentic Native-made work from imitation; buyers should expect signed work, dealer documentation, and consistency of style.
Imitation overlay produced outside the Hopi community is widespread in the souvenir market, often unsigned or with generic markings, and trades at a fraction of the price of authentic work. Mexican-made and Asian-made imitations are common.
Care
Overlay silver requires the standard care of oxidised sterling: a soft cloth and mild soap for cleaning, with strong silver polishes avoided because they remove the deliberate oxidation in the recessed areas. Storage in a tarnish-resistant cloth is recommended.