UIG5427628 L\'empereur Michel I Rhangabe (vers 770-844) proclame Leon V l\'Armenien co empereur. Les deux se tiennent debout sur un bouclier et sont salues par les officiels, au son des trompettes. Miniature du manuscrit Chronique de Jean Skylitzes (vers 1040-debut 12eme siecle), vers 1150-1175 - Scylitzes chronicle. Cod.gr.S-3,fol.10.v. Michael 1 Rhangabe pro-claims Leo V the Armenian as co- emperor. Both step onto the shield which was raised aloft and saluted by trumpeters & high officials. The ceremony of raising the shield dates from the Roman Empire. Culture: Byzantine. Date/Period: 11th c.historian of events of. Place of Origin: 9-11th century. Material Size: Manuscript. Biblioteca Nacional, Madrid . Location: 16 byWerner Forman/UIG/Leemage; Werner Forman/UIG.