Roman Iridescent Glass Unguentarium


A fine Roman translucent unguentarium blown from blue glass featuring a piriform body leading to a long narrow neck connected to a everted flat rim. The base of the vessel is slightly concave. Earthly encrustation is visible from the inside and beautiful iridescence covers the surface.

Date: Circa 1st-3rd Century AD
Condition: Very Fine Condition


SKU: SA-51 Category: Tags: ,

Unguentaria were amongst the most common objects of Roman blown glass: produced in large numbers, they were items of everyday use for keeping expensive unguents and cosmetic oils. By the 1st century AD, the technique of glass-blowing had revolutionised the art of glass-making. The new technique allowed craftsmen to use smaller amounts of glass for each vessel and obtain much thinner walls, so enabling the creation of small medicine, incense, and perfume containers in new forms. The small body and mouth allowed the user carefully to pour and control the amount of liquid dispensed, and glass was the material of choice for storing the oils because it was not porous. These small glass (or ceramic) bottles are found frequently at Hellenistic and Roman sites, especially in cemeteries, and the perfumes which filled them would have been gathered from all corners of the expansive Roman Empire. Originally, much of Roman glass vessels were modelled in bluish-green translucent colour, which resulted from the iron oxide present in the silica or the sand. 

To find out more about Ancient Roman glass please visit our relevant blog post: Ancient Roman Glass.

Weight 58.7 g
Dimensions W 6 x H 12 cm



Reference: For a similar item, The Metropolitan Museum, item number 81.10.110

You may also like…