Rarest follis minted in 402 on the occasion of granting the title of emperor to the little over a year old Theodosius. On the reverse, from the left, Arcadius, his son Theodosius II and his brother Honorius. They are all wearing armor and carrying spears and shields.
Roman Imperial
Arcadius (383-408), Follis 402, Cyzicus mint
Obverse: diademed and draped bust right
D N ARCADIVS P F AVG
Reverse: three emperors standing right, SMKA in exerque
GLORIA ROMANORVM
Weight 1,92 g.