302-303 AD., Diocletian, Alexandria mint, Follis, RIC 34a.

Diocletian, Alexandria mint, officina 4, 302-303 AD.,
silvered Æ Follis (26-27 mm / 8,64 g),
Obv.: IMP DIOCLETIANVS P F AVG , his laureate head facing r. (RIC type: legend 1a, bust A)
Rev.: GENIO POPV - L - I ROMANI / Δ / S - P / ALE , Genius standing left, modius on head, naked but for chlamys over l. shoulder, r. holding patera, l. cornucopia, in filelds Δ right over S - P , ALE in exergue.
RIC VI, 665, 34a (C2) .