The original Roman mint network was reorganized and centralized by Emperor Diocletian (r. 284–305– ) at the end of the 3rd century, parallel to the restructuring of the Roman Empire's provincial and fiscal administration.
A rede orixinal de cecas romanas foi reorganizada e centralizada polo emperador Diocleciano (284-305) a finais do século III, en paralelo á reestruturación da administración fiscal e provincial do Imperio Romano.