Note: This type is documented by a single specimen, whose bad condition does not allow us to identify the Roman emperor represented
on the obverse. The following hypotheses have been proposed about the legend accompanying the portrait of the emperor on the
obverse: IOVIS FILIO (F. Vettori, De vetustate et forma monogrammatis SS. Nominis Jesu, Romae 1747, pp. 60-64); D N VALENTINIANVS
(P.M. Paciaudi, Osservazioni sopra alcune singolari e strane medaglie, Napoli 1748, p. 42); D N HONORIVS P F AVG (C. Cavedoni,
Médailles du temps d’Honorius portant des signes chrétiens mêlés à des types païens, Revue Numismatique 1857, p. 311).