An interesting object made of lead was found during the archaeological investigations in the summer of 2013 in the archaeological site of Dobelt, part of Archaeological reserve Deultum – Debelt. It has cylindrical shape and its bottom has been broken in antiquity.
There are traces on the edge of the object suggesting an iron application or a handle. In its current condition the object weights 877 gr. Two imprints from the obverse of Emperor Antoninus Pius’s coins (138-161) are preserved on the surface of the cylinder. According to one of the available analogies, it was considered the that imprints were made of coins struck in 160-161, during the last years of the Emperor’s rule. The object can be interpreted as a standard for weight measures. It weighs two or more Roman pounds. A similar object has never been previously found at the territory of Bulgaria.