Constantine VI with Irene (780-797). AV Solidus, Constantinople mint, c. 792-793 AD. D/ Facing busts of Constantine VI and Irene, both crowned and holding globus cruciger; between the heads, cross. Constantine wears chlamys and his mother wears loros. R/ Leo III, Constantine V and Leo IV seated facing, each wearing crown and chlamys. D.O. 1; Sear 1593. g. 4.39 mm. 19.50 R. A rare and fascinating dynastic issue. Brilliant and superb. EF/About EF.