Malter - Tetradrachm of Diocletian. VF Roman Egypt, Diocletian 284 - 305 AD. Tetadrachm of Year 8, 291 - 292 AD. Alexandria. 6.79g. His laureate head rt. / Zeus seated lt., holding a patera and a sceptre, eagle. Datt. 5780. Nice VF and an excellent example of this later Egyptian issue.