Diocletian, AE Follis, c. 305, Group II, Class I (a), Rome, Officina 4D N DIOCLETIANO FELICISS SEN AVGLaureate bust right in imperial mantle, olive branch in right hand, mappa in leftPROVIDENT DEOR QVIES AVGGProvidentia standing right, extending right hand to Quies standing left, branch upward in right hand, vertical scepter in leftS | . | F across fieldsRQ in exergue25mm x 26mm, 8.66g