A signaculum was a

lead Lead is a chemical element with the symbol Pb (from the Latin ) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cu ...

dog tag Dog tag is an informal but common term for a specific type of identification tag worn by military personnel. The tags' primary use is for the identification of casualties; they have information about the individual written on them, including ...

" in a leather pouch carried by

Roman soldiers This is a list of Roman army units and bureaucrats. *'' Accensus'' – Light infantry men in the armies of the early Roman Republic, made up of the poorest men of the army. *'' Actuarius'' – A military who served food. *''Adiutor'' – A camp o ...

around their neck. It seems to have had personal details (acting to identify a body the same way a modern dog tag does) with a

seal Seal may refer to any of the following: Common uses * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, or "true seal" ** Fur seal * Seal (emblem), a device to imp ...

or stamp to authenticate it. Similar items for identifying civilian goods and equipment have been found as well. Signacula of this variety were not discs that were carried on one's person as with the Roman army equivalent, but are more like modern-day product labels, giving information on the item's manufacturer and affiliates.

History

Although the origins of exactly when or why the Roman army decided to use the signaculum for their soldiers are not clear, there are, regardless, references to its use in some historical documents, which indicate its composition (lead), as well as the fact that it is given after it is determined a man is fit to serve the legion. In a document from 295,

Maximilian of Tebessa Saint Maximilian of Tebessa, also known as Maximilian of Numidia, ( la, Maximilianus; AD 274–295) was a Christian saint and martyr, whose feast day is observed on 12 March. Born in AD 274, the son of Fabius Victor, an official connected to the R ...

, an early Christian martyr, is being recruited as an officer in the Roman army against his wishes:

Other forms

Labels Signaculum also describes the stamps on some Roman Imperial goods, and are used to identify the manufacturer and/or other pertinent facts about the item. Mark of slaves Slaves were also known to wear dog tags on their person, typically in the form of an unremovable metal collar that would be inscribed with messages such as: These, along with branding and tattooing, were common ways for Roman slaves to be separated from the rest of the Roman social system, and easily punishable should they make their escape. Stamps It is possible that signacula that were carried by domestic workers were used as stamps to record usage of tools, and debts from one to another.

Replacement by the soldier's mark

There is some evidence suggesting that, by the time of the late Roman army, it became common practice to instead give soldiers that were found to be fit for service in the legion an indelible Soldier's Mark, possibly to discourage desertion by making any former or deserting soldiers clearly discernible. In '' De Re Militari'' (AD 390), one of the few writings of Roman military writer Vegetius Renatus, it is stated that, after the initial selection process, a recruit is then placed through a four-month testing period to ensure his physical capability.

References

{{Reflist Military of ancient Rome