The 1st coin below is a very realistic portrait of Maximian struck in London. The 2nd coin is Constantius I also struck in London. The 3rd coin is Constantius I in a heroic pose holding a spear & shield struck in Lyon. The 4th coin depicts Diocletian in heroic pose with a scepter over his shoulder, also struck in Lyon. The 5th coin depicts Constantine the Great struck in Trier. The 6th coin is a very rare depiction of Diocletian in heroic pose wearing a helmet & holding a spear & shield, it's also struck in Trier. The 7th coin is Diocletian, struck in Aquileia. The last coin is Maximian, struck in Ticinum.