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Chevron bead


Chevron beads are special glass beads; the first specimens of this type were created by glass bead makers in Venice and Murano, Italy, toward the end of the 14th century. They may also be referred to as rosetta, or star beads. The term rosetta first appeared in the inventory of the Barovier Glass works in Murano, in 1496, in context with beads as well as with other glass objects.

Venetian chevron beads are drawn beads, made from glass canes, which are shaped using specifically constructed star moulds. The first chevron beads were made towards the end of the 15th century, consisting of 7 layers of alternating colours. They usually have 6 facets. Unlike their later counterparts, they were not always made with the standard 12-point star mould. By the beginning of the 20th century, 4 and 6-layer chevron beads appear on various sample cards. According to records kept at the Societa Veneziana Conterie of Murano, they stopped making chevron canes during the 1950s. Chevron beads are still being made in Venice today, albeit in very small quantities.

Chevron beads can be composed of a varied number of consecutive layers of colored glasses. The initial core is formed from a molten ball of glass (called a "gather") that was melted in a furnace. If the glassworker is making beads, an air bubble is blown into the center of the gather via a blowpipe, thus creating an opening, the future bead's perforation. When making solid multilayered cane intended to be used for decorating millefiori beads, no air bubble is inserted. The gather (with the air bubble in its center) is plunged into a star-shaped mould, which can have anywhere between five and fifteen points. Several layers of glass can be applied, returning to the mould as desired, to create either a star-shaped or smooth effect for each layer. After all layers have been applied, metal plates are affixed to the still hot glass, which is "drawn" or stretched out into a long rod, called a "cane", by pulling from both ends in opposite directions. The bubble at the center of the gather stretches with the cane and forms the hole in the bead, i.e. the bead's perforation. The diameter of the cane, and therefore of the resulting beads, is determined by the amount of glass in the original gather and also by how thinly the glass is drawn out. The cooled glass cane is cut into short segments which reveal a star pattern in cross-section. The segments may be beveled or ground, to reveal the characteristic chevron pattern from which the English name is derived. The chevron pattern becomes apparent after the beads' ends have been ground. Only rosetta/star beads with ground ends (either faceted, rounded, or chamfered), and with their inner layers exposed, are "chevron" beads. All star beads with flat ends are more aptly termed rosetta/star beads.


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