Classical motifs, but with some sacrifice of plastic values in order to place masses in tension. In hieratic art, the scallop had come to symbolize immortality, but here, in a neo-classical context, it recovers the old meaning of fertility. Theodosius, as consul, gives a diptych to an official. In attendance are Arcadius and Valentinian II with German bodyguards. Putti are seen in the pediment.
Eastern influences combine with a classical hieratic solemn elegance.
The plastic values here, the action narrative, reflects a classical revival associated with the court at Constantinople late 5th - 6th c. 5. Inflated plasticity, but shallow relief, and the rhythm of shapes to achieve a spiritual effect. Late Justinianic classicissm shows doll-like delicacy and stylized preciousness, as in the garment hems. Silver gilt cross with stones. The use of polychrome, in this case, multicolored semi-precious stones set in gold and silver, draws upon a West Asian technology and aesthetic, mediated by Germanic influences in the Roman army.