Minerva Gallery

Minerva Journal

Two Tubes, One Vessel: Looking at Late Roman–Early Byzantine Glass

Two narrow compartments, one compact object: the Late Roman–Early Byzantine Glass Double Cosmetic Vessel in Minerva Gallery’s collection invites a closer look at how ancient glass could combine practical structure with delicate decoration. Its paired tubes are easy to recognize. The finer details emerge more slowly: a slender glass trail near the top, outward-flaring rims and flashes of color across the surface.

Minerva Gallery’s green glass double cosmetic vessel, with two adjoining tubes, flared rims, an applied glass trail and tan surface encrustation, against a black background
Late Roman–Early Byzantine Glass Double Cosmetic Vessel. Height: 3 7/8 inches. Photograph: Minerva Gallery.

A small vessel with a distinctive silhouette

The gallery’s listing describes green glass, two adjoining tubular compartments and rounded bases. A fine applied trail encircles the upper body. In the photograph, that line crosses the vertical rhythm of the two tubes, giving the object a quiet visual balance. The paired rims form a broad, undulating outline above it.

At 3 7/8 inches high, the vessel rewards close viewing rather than a distant glance. Start with the overall outline, then follow the division between the compartments. Finally, look at the relationship between the fine decorative trail and the thicker rims. These are different kinds of detail within the same modest scale.

Why museums call related vessels “cosmetic tubes”

The Metropolitan Museum of Art catalogs a Roman glass double cosmetic flask, or kohl tube, dated to the fourth–fifth century CE. Its record describes two adjoining tubes formed from one inflated mass of glass, with the sides pinched to create an internal partition. The museum also records applied glass decoration on that example.

A double cosmetic tube at the Corning Museum of Glass, dated 300–399 and attributed to the Eastern Mediterranean, provides another comparison. Corning describes a body formed from a single bubble of glass and divided into two tubes. That vessel has a basket handle, illustrating how objects within a related group can differ substantially in their finishing details.

These comparisons help explain the vocabulary used for the gallery’s vessel. They do not establish its precise workshop, date or original contents. The listing’s broad Late Roman–Early Byzantine attribution is retained here; the dates assigned to museum objects should not automatically be transferred to this piece.

Looking at the surface without overreading it

The listing notes extensive tan encrustation and patches of iridescence, with blue-green and silvery tones. In the gallery photograph, these surfaces interrupt the green glass beneath. Looking from the rims toward the bases reveals alternating areas of opaque deposit and reflective color.

The Met records iridescent weathering on its comparable flask, but similarity in appearance is only a starting point for comparison. Surface color alone cannot settle questions of age, authenticity or condition. For this object, the photograph and published description do not provide a complete account of repairs or restoration. A collector considering it should request that information rather than infer it from the image.

The documented ownership information

The gallery records the vessel as ex Sami Taha collection, Israel, and states that it was imported from Israel with export approval. Those are the documented details supplied in the current listing. They do not identify an excavation site or an ancient place of manufacture.

For a closer look, view the vessel’s photographs and current listing. It was available when this article was prepared; availability can change. Explore the antiquities collection for other works, or contact Minerva Gallery to ask about condition, supporting records or additional views.

Further reading

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