Jovian AE1. DN IOVIANVS PF PP AVG, diademed, draped & cuirassed bust rt / VICTORIA ROMANORVM, Jovian standing front with Victory & labaram inscribed with a chi-rho, TESA in ex. VF
Jovian was the captain of the imperian guard under Julian II and was proclaimed emperor when Julian died in 363 AD. A pathetic character, he was a feeble leader at best, and is said to have been accidentally asphyxiated by a charcoal brazier in his bedroom just a few months later.