Three Stratified Eye Beads

Description

Stratified eye beads
Northern Black Sea Region
, 7th - 10th century
Spherical eye beads made of black, turquoise and red opaque glass. The base is made by winding the glass mass onto the tool; decorated with multi-layered blue-white-brown eyes, applied by dripping liquid glass onto the blank. The hole channel is tapered.
Dating :
600 AD – 900 AD
Origin :
Northern Black Sea Region
Material :
Glass
The diameter of the beads is in the range of
20
-
23 mm
Height is between
18
-
19 mm
Good condition
Eye Beads
Beads ornamented with spots or other circular designs that we believe represented eyes represent a very large proportion of all beads made in antiquity.
Maud
Spaer (2001:77) writes:
“The earliest glass eye beads were. . . a spot on a contrasting ground, or a spot with contrasting rings. This ‘spot and ring’ design—occasionally a spot alone—made in glass and added to a basic glass bead eventually became the standard type of glass eye bead. The eye symbol has always played an important role in magic beliefs and practices. Eye beads were commonly seen as apotropaic [apotropaic: having the power to prevent evil or bad luck], their primary function being that of protecting against the ‘Evil Eye.’. . . Seen from a more general perspective, the Evil Eye concept can be regarded as symbolizing the fears and anxieties we all face. It is indeed encountered in diverse cultures and periods of time. Even so, there may have been instances in which eye beads were appreciated more for their decorative value. Any symbol in use for a long time is likely to become part of convention and tradition and lose some of its magical application in the process.”
The earliest types of eye beads (first half of the 1st millennium BC) were made by applying a trail from a molten rod of glass of a contrasting color onto a base bead—essentially drawing circles on the surface of the bead.
Around the 7th century BC, the stratified technique became most common, where the craftsman made the eye and its ring by applying pre-made disks of decreasing size on top of each other. A broken stratified eye bead shows all these layers (or ‘strata’) in cross-section. Stratified eyes can be made in several manners. The layers can be built right on the bead, first applying the outer ring, then a middle ring, then the center of the eye. This is very difficult because one is working with hot, softened glass and shapes are difficult to maintain. Alternately, the whole stratified eye could be pre-made, then applied onto the base bead, which presumably provided more control. The eye could be pre-made face up, or face down, letting the softened ring disks sag around the inner layers. Eventually, craftsmen premanufactured whole strips of several eyes that were inserted as a row on the base bead.
During the 3rd century a faster eye forming method gained the favor of the more technologically advanced workshop: the mosaic eye. Once a shop had the know-how to manufacture stocks of mosaic cane with concentric circles, it was much faster to insert a slice of that mosaic cane into a base bead than to manufacture eyes individually. Not all shops were able to produce mosaic cane (or purchase pre-made mosaic cane) from others, and so both techniques remained in use.