The lead missiles of slingers in antiquity, known as glans or molybdis, are widely considered to have been very dangerous projectiles of the ancient armies. Ballistic investigations and results of experimental archaeology seem to confirm this. However, the findings of medical history concerning these missiles disagree with this view. In ancient medical texts these missiles are only mentioned sporadically, as in Celsus or Paul of Aigina, and wounds caused by them are merely discussed incidentally. There is so far no evidence at all on them in palaeopathology. It is undisputed however that in individual cases these missiles were able to cause serious injuries, especially when they hit unprotected parts of the body. Accordingly, their main effect seems to have consisted in the intimidation of the enemy.