Bronze follis, 28mm, 10.85gm, issued AD 305-307. Treveri mint.
Obv: DN DIOCLETIANO BAEATISSIMO SEN AVG, Laureate, draped bust facing right.
Rev: PROVIDENTIA DEORVM QVIES AVGG (PTR in ex.), Providentia standing right extending hand to Quies holding branch and sceptre.
Scarce, some verdigris.
These coins were issued for several years after Diocletian and Maximianus abdicated power in AD 305.